The One Boutique Hotel & Private Spa Roma (Adults Only) Exterior photoThe One Boutique Hotel & Private Spa Roma (Adults Only) Exterior photoThe One Boutique Hotel & Private Spa Roma (Adults Only) Interior photo

The One Boutique Hotel & Private Spa Roma (Adults Only), Rome

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From$186 /night
Check-in
03Sept
Check-out
04Sept
Rooms and Guests2 Guests, 1 Room
Key details

About the Hotel

Via Del Traforo 135, Rome, 00187
-
Steps from the Spanish Steps
Great
8.7
9.1
/10
4.5
4.3
/5

5-star adults-only luxury in the heart of Rome

Rooms

The One Boutique Hotel & Spa offers meticulously designed rooms with panoramic views of Rome. Each room includes a marble private bathroom and memory foam mattresses for enhanced comfort. Guests can enjoy a Samsung 50' Smart TV featuring a variety of international channels.

Wellness

The hotel boasts a state-of-the-art wellness center and spa dedicated to relaxation and rejuvenation. Facilities include an emotional shower, Turkish bath infused with Maracuja and Mint, customizable Finnish sauna, and a refreshing ice waterfall. Additionally, spa services can be reserved for groups to celebrate special occasions.

Dining

The B-Cool Bistrot & Cocktail Bar at The One Boutique Hotel offers a range of culinary delights. Guests can savor seasonal dishes along with a curated list of over 50 craft cocktails. The bistro features a stylish environment for enjoying breakfast, lunch, and elegant evening aperitivos.

Location

Located near Fontana di Trevi, The One Boutique Hotel is centrally positioned for exploring historic Rome. The hotel is easily accessible via public transport, ensuring convenient travel to major attractions. Proximity to local bars, shops, and iconic landmarks enhances the overall experience.

Cocktail Bar

The exclusive Cocktail Bar offers a sophisticated environment for enjoying high-class mixology crafted by expert bartenders. Guests can unwind with unique artisan cocktails while taking in spectacular views of the city. This venue serves as an ideal spot for socializing or starting the evening in style.

Highlights

Location: Near Fontana di Trevi

Rooms: Panoramic views and marble bathrooms

Dining: B-Cool Bistrot & Cocktail Bar

Wellness: Emotional shower and Turkish bath

“This adults-only boutique hotel strikes a rare balance-it's a place where high-tech amenities meet an appreciation for local culture, all within a stone's throw of the Trevi Fountain. The focus on wellness, complete with unique spa treatments, stands out in a busy city. I think its elegant cocktail bar is more than just a place to drink; it's a destination.”
Hotel logo
Anna BlackEditor-in-Chief at Tohotel

Select your room type

The One Boutique Hotel & Private Spa Roma (Adults Only) offers a variety of rooms including double rooms, family rooms, and suites with breakfast, free cancelations, and special deals
  • Executive Room balcony
    2 persons
    16 sq. feet
    1 King-size bed
    Air conditioning
    Balcony
  • Deluxe Double Room
    2 persons
    16 sq. feet
    1 King-size bed
    Air conditioning
    Heating
  • Standard Double Room
    2 persons
    10 sq. feet
    1 Double bed
    Air conditioning
    Heating
Show all rooms

Price and Room Availability Calendar

Check availability and prices for your dates now!
September 2026 - September 2027
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Check-in/ Check-out

Facilities

The One Boutique Hotel & Private Spa Roma (Adults Only) offers amenities for your comfortable stay and unforgettable experiences
Facilities: Great
8.5/10Review score

General

  • No smoking on site
  • Wi-Fi
  • Safe deposit box
  • 24-hour reception
  • VIP check-in/ -out
  • Express check-in/ -out
  • No pets allowed
  • 24-hour security
  • Luggage storage
  • Locker room
  • Lift
  • ATM/Cash machine
  • Barber shop
  • Coffee shop
  • Smoke detectors
  • Fire extinguishers
  • Key card access

Guest Parking

  • Electric kettle

Services

  • Room service
  • Housekeeping
  • Tours/Ticket assistance
  • Shops/Commercial services
  • Welcome drink
  • Happy hour

Dining

  • Restaurant
  • Snack bar
  • Bar/ Lounge area

Business

  • Meeting/ Banquet facilities
  • Fax/Photocopying

Spa & Leisure

  • Leisure/ TV room
  • Spa & wellness centre

Room features

  • Air conditioning
  • Heating
  • Mini-bar
  • Soundproofed rooms
  • Tea and coffee facilities

Bathroom

  • Free toiletries

Self-catering

  • Electric kettle

Media

  • Flat-screen TV
  • AM/FM alarm clock
Show more

Dining Onsite

At The One Boutique Hotel & Spa Rome, the onsite dining options promise a delightful taste of Italian and Mediterranean cuisine, all while enveloped in a modern and inviting atmosphere. Guests can enjoy an alfresco dining experience at the b-cool Bistrot & Cocktail, perfect for savoring every moment in the heart of the Eternal City.
  • b-cool Cocktail Bar & Restaurant

    Italian and Mediterranean
    Ambiance
    Modern indoors with an inviting outdoor terrace, perfect for enjoying meals al fresco.
    Key Offerings
    Signature Italian dishes, a variety of refreshing cocktails, and light snacks, ideal for relaxing after a day of exploring. Aperitifs are also available for a welcoming touch.
    Reservation
    Recommended, especially during peak dining times.
    Open for breakfast, brunch, lunch, and dinner.

The One Boutique Hotel & Private Spa Roma (Adults Only) Location

Via Del Traforo 135, Rome, 00187
Explore Rome
Explore Rome's Treasures
  • Top Attractions
  • Activities
  • Dining
  • Entertainment
Trevi Fountain
8 minutes' walk
Iconic baroque fountain known for its stunning sculptures and coin-throwing tradition. A must-see for its beauty.
Pantheon
8 minutes' walk
Ancient Roman temple with a remarkable dome and oculus. It houses stunning art and offers free admission.
Spanish Steps
13 minutes' walk
Famous staircase of 135 steps, perfect for people-watching and enjoying the atmosphere. Nearby shops add charm.
Altar of the Fatherland
8 minutes' walk
Monument dedicated to Victor Emmanuel II, featuring grand staircases and impressive statues with panoramic views.
Biking along the Tiber
10 minutes' walk
Enjoy picturesque views while biking along the Tiber River. Rentals are available nearby. A great outdoor activity.
Relaxing at Giardino degli Aranci
22 minutes' walk
Beautiful park famous for its orange trees and scenic city views. Ideal spot for relaxation and picnicking.
That's Amore by Fabio Bongianni
1 minute' walk
Charming Italian eatery known for authentic Roman dishes. Must-try: Carbonara and Tiramisu. Reservations advised.
Hostaria Romana
2 minutes' walk
Traditional Roman trattoria with rustic decor. Enjoy classic pasta dishes and a warm, familial atmosphere.
Caffè de' Ricci
15 minutes' walk
Trendy cocktail bar known for live music nights. Great for enjoying a drink with a youthful crowd.
Teatro dell'Opera di Roma
26 minutes' walk
Renowned opera house showcasing stunning performances. Check the schedule for shows and advance bookings.
Getting around
  • City Centre
    Rome 10 min  ·  2700 ft
  • Airports
    Ciampino (CIA) 24 min  ·  9.9 mi
    Fiumicino (FCO) 44 min  ·  18.2 mi
  • Train
    Roma Termini Train Station 16 min  ·  4300 ft
  • Underground
    Barberini metro 4 min  ·  1000 ft
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Property information and rules
Check-in
from 14:00-23:59
Check-out
until 11 am
Guest Parking
No parking available.
Internet
Wireless internet is available in the entire hotel for free.
Breakfast
You can start your day with a full breakfast, which costs EUR 12.0 per person.
Pets
Pets are not allowed.
Languages
English, Spanish, Italian, Romanian, Russian, Tagalog / Filipino
Number of rooms:
19
Former name
the one boutique hotel & spa rome (adults only)

Reviews and Ratings

Feedback about The One Boutique Hotel & Private Spa Roma (Adults Only) from previous guests about their experience.
Review summary
Based on recent reviews
Powered by AI
Guests consistently praise the spacious, modern rooms, often highlighting their cleanliness and comfort. The hotel's location is considered excellent, with the Fontana di Trevi and other major attractions within easy walking distance. Some guests have noted the spa access comes at an extra cost. The breakfast is also a plus, with a buffet selection and table service.
Show moreShow less
Review score
Based on 497 verified reviews
8.5 /10
Great
86 %
Recommend
Free WiFi
9.7/10
Location
9.7/10
Paid Wi-Fi
7.5/10
Breakfast
7.7/10
Pros
Clean hotel
Friendly staff
Good location
Nice rooms
Cons
Basic breakfast
Noisy bar
Guest reviews
based on 497 reviews
8.5/10
based on 840 reviews
8.7/10
benjamin from united kingdom
Single
deluxe double room
3 nights in November 2025
|
Reviewed: January 23, 2026
6/10

mixed feelings

stale pastries cramped elevator
the location was indeed convenient, close to many sites.
I found the breakfast disappointing. The pastries tasted stale. the bathroom design lacked practicality with insufficient counter space for toiletries. also, the elevator felt quite cramped (it barely fit two people with luggage).
0 Helpful
Alan from United Kingdom
Couple
Deluxe Double Room
4 nights in November 2025
|
Reviewed: January 19, 2026
8.8/10

Fantastic Boutique Hotel Experience

superb location helpful staff room upgrade heavenly spa
The location was superb. It was within easy walking distance of many key attractions. The staff was consistently helpful and friendly. They always provided prompt assistance with any questions. I received a complimentary upgrade to a larger room. The hotel spa provided a heavenly experience and proved very worthwhile.
The elevator was quite small and outdated though still functional.
Facilities
9/10
The hotel features a spa. there is an extra charge to use the facilities. The hotel incorporates technological features, like colorful LED lighting that guests can adjust. An elevator serves the floors in the building.
Dining
8/10
Breakfast happens in a cafe and could get crowded. there are cappuccinos. The hotel provides a complimentary breakfast with the room. Many restaurants operate nearby within a short walk from the premises.
Service
9/10
Staff consistently showed politeness and a willingness to help with all requests. Reception provided prompt service and useful information about nearby attractions. The staff were friendly and tried to resolve any issues that arose quickly.
Rooms
9/10
The rooms feature modern design, cleanliness, and supreme comfort. Rooms include air conditioning, a great benefit. The room was cleaned every day. It was super clean. Rooms provide cityscape views.
0 Helpful
|
Show more
Riley from Australia
Single
Deluxe Double Room
3 nights in November 2025
|
Reviewed: December 07, 2025
9/10
tech features breakfast staff tidy room
the room was very tidy. the high tech features were interesting to use. the breakfast staff was friendly, and i found them very helpful.
The elevator felt a bit outdated. And it was very small.
0 Helpful
Questions of the users
About The One Boutique Hotel & Private Spa Roma (Adults Only)
Could you share the pricing information for the mini bar items available in the room?
10 November 2024
Each item in the mini bar is priced at 1 euro.
Is there an option for a private transfer service to and from Fiumicino Airport? If so, how can this be arranged?
15 November 2024
Yes, a private pick-up service can be arranged. The costs are 55.00 euros for a sedan (up to 3 people) and 80.00 euros for a minivan (up to 8 people).
If I arrive very late, can I still check in at 1 AM?
20 November 2024
The hotel reception operates 24 hours, so a late check-in can be accommodated.
Are gluten-free breakfast options available for guests with dietary restrictions?
25 November 2024
Gluten-free breakfast is offered upon request. It is advisable to mention this during the booking process.
After checking out, is it possible to store luggage for a few days if I plan to return to stay longer?
30 November 2024
Yes, there is a luggage storage option available after check-out for as long as needed.
Is there an elevator available that provides access to the guest room floors?
5 December 2024
There is an elevator that serves all room floors, although guests need to navigate approximately 10 stairs to reach it.
Can you please provide details about the swimming pool facilities and any associated costs?
10 December 2024
The swimming pool is part of the spa area and requires reservation and payment. Access is restricted to guests over 18 years of age.
Where can guests find nearby parking, considering there is no on-site parking available?
15 December 2024
Nearby public parking options include Parking Ludovisi on Via Ludovisi 60 and ParkSi Villa Borghese accessible from Viale del Galoppatoio 33.
Is a king-size bed available in the hotel accommodations?
20 December 2024
Yes, king-size beds are available in the accommodations.
I am interested in massage services. Can I learn more about what's offered?
25 December 2024
For detailed information regarding available massage services, it is best to visit the official website.
What are the options for dining and drinks available at the hotel, particularly in the Cocktail Bar?
30 December 2024
The B-Cool bistrot and Cocktail Bar offers a range of light meals, breakfast, lunch, and an extensive cocktail menu from 07 AM to 11 PM, but dinner is not served.
Does the hotel welcome families, and are there age restrictions for children?
5 January 2025
Families are welcome, but only children aged 8 years and older may stay at the hotel.

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