Book on our site
Up to 10% cheaper
than Booking.com
Check rooms and rates
From60US$ /night
Check-in
05Mar2026Select date
Check-out
06Mar2026Select date
Rooms and Guests2 Guests, 1 Room
Key details

About the Hotel

Necatibey Cad. No: 91 Karakoy, Istanbul, Turkey, 34425
-
Steps from the historic Old Town
Great
8.2
7.5
/10
5.0
4.1
/5

Location

Sub Karaköy is located in the historical district of Karaköy, where the Bosphorus meets the Golden Horn. This prime location allows guests to easily access significant attractions, such as the Istanbul Modern Art Museum and Galata Tower, both within walking distance. The hotel is also just a two-minute walk from Galataport, a newly developed area featuring boutiques and restaurants.

Rooms

All 19 rooms at Sub Karaköy are spacious and come equipped with high-quality linens and feather-soft duvets for comfort. Each room features an original painting by a contemporary artist, enhancing the overall aesthetic and creating a living gallery experience. The generous layout includes industrial-style elements like ship steel bed frames and modern amenities such as Marshall Bluetooth speakers.

Dining

Breakfast is served at the nearby Root Karaköy Roof Terrace, which boasts views of Galata Tower and offers a selection of local specialties. Guests can enjoy freshly baked pastries, local cheeses, and Turkish breakfast dishes, ensuring a diverse morning meal. Sub Pub, the in-house bar, serves craft cocktails and features original artwork, making it a hub for locals and travelers alike.

Sustainability Initiatives

The hotel implements various eco-friendly practices, including water-saving fixtures and energy-efficient systems. Emphasizing sustainability, the hotel recycles materials and uses biodegradable cleaning products. Guests can feel good about their stay while supporting local artisans and businesses.

Cultural Connection

Sub Karaköy embraces the rich artistic culture of its neighborhood, showcasing local street art and hosting events that promote Istanbul's creative spirit. The hotel works closely with local galleries and restaurants to enhance guests' experience with authentic culinary and cultural engagements. The vibrant atmosphere of Karaköy adds an engaging backdrop for those looking to explore Istanbul's dynamic creative scene.

Highlights

Location: two-minute walk from Galataport .

Rooms: 19 rooms with original artworks .

Dining: breakfast at Root Karaköy Roof Terrace .

Cultural Connection: local street art showcased .

“Sub Karakoy strikes me as a design-conscious hotel that's plugged into Istanbul's creative scene, particularly appealing for those wanting to explore the nearby Galata area. The rooftop bar, with its panoramic city views, seems like a genuine highlight, and I appreciate their commitment to sourcing local, organic produce for the Turkish breakfast. It sounds like a comfortable and well-located base for experiencing the city's artistic side.”
Hotel logo
James DavidEditor-in-Chief at Tohotel
View all

Select your room type

Sub Karakoy - Special Category Hotel offers a variety of rooms including double rooms, family rooms, and suites with breakfast, free cancelations, and special deals
Double or Twin Room
2 persons
2315 sq. feet 
1 King-size bed
Shower
Coffee machine
Standard Twin Room
2 persons
2315 sq. feet 
2 Single beds
Shower
Coffee machine

Price and Room Availability Calendar

Check availability and prices for your dates now!

Facilities

Sub Karakoy - Special Category Hotel offers amenities for your comfortable stay and unforgettable experiences
Facilities: Great
8.0/10Review score

General

  • No smoking on site
  • Wi-Fi
  • Car park
  • Safe deposit box
  • 24-hour reception
  • VIP check-in/ -out
  • Express check-in/ -out
  • Pets allowed
  • 24-hour security
  • Luggage storage
  • Locker room
  • Allergy-free rooms
  • Lift
  • Coffee shop
  • Smoke detectors
  • Fire extinguishers
  • Key card access

Sports & Fitness

  • Fitness centre

Guest Parking

  • Electric kettle

Services

  • Paid airport shuttle
  • Valet parking
  • Room service
  • Housekeeping
  • Car hire
  • Laundry
  • Dry cleaning
  • Tours/Ticket assistance
  • Welcome drink
  • Happy hour

Dining

  • Bar/ Lounge area
  • Dinner

Business

  • Fax/Photocopying

Children

  • Cots

Spa & Leisure

  • Spa & wellness centre
  • Sauna
  • Turkish bath
  • Steam room
  • Jacuzzi
  • Back massage
  • Head massage
  • Full body massage
  • Foot massage

Room features

  • Air conditioning
  • Heating
  • Mini-bar
  • Soundproofed rooms
  • Sitting area
  • Terrace
  • Garden furniture
  • Tea and coffee facilities
  • Dining table
  • Ironing facilities

Bathroom

  • Free toiletries

Self-catering

  • Electric kettle

Media

  • Flat-screen TV
  • AM/FM alarm clock

Room decor

  • Parquet floor
Show more

Sub Karakoy - Special Category Hotel Location

Necatibey Cad. No: 91 Karakoy, Istanbul, Turkey, 34425
Map view
Necatibey Cad. No: 91 Karakoy, Istanbul, Turkey, 34425
Nearby
Gallery
Anna Laudel Contemporary
1600 ft
Gallery
Tophane-i Amire Kultur ve Sanat Merkezi
900 ft
Serdari Ekrem Sok. Beyoglu Merkez
Crimea Memorial Church
900 ft
Synagogue
Ashkenazi Synagogue of Istanbul
1700 ft
Restaurants
Karakoy Lokantasi
1400 ft
Kemankes Cad. 37/A Karakoy
Lokanta Mimi
100 ft
HacImimi Mahallesi
Karabatak Cafe
200 ft
Kara Ali Kaptan Sok. No. 7 Karakoy
Han Karakoy
100 ft
Kemankes Mh. Necatibey Cd. Dosemeci Sk. No:5 Karakoy/Beyoglu
Unter
200 ft
Kemankes Mahallesi Karaali Kaptan Sokak No:4 Karakoy
Cafe De Tavuk
300 ft
Kemankes Mah. Dericiler Sok. No: 6 Karakoy
Istiridye Balik Lokantasi
300 ft
Dericiler Sokak No 8 Karakoy Karakoy
Karakoy Gulluoglu
1400 ft
Mumhane Cad. No:171 Karakoy
Tukkan
500 ft
Kemankes Karamustafapasa Mahallesi
Explore Istanbul
Local Activities and Dining
Top Attractions
Activities
Dining
Entertainment
Galata Bridge
11 minutes walking
Galata Bridge connects Karaköy to Eminönü, offering stunning views and a vibrant atmosphere filled with fishermen and tourists.
Istanbul Museum of Modern Art
12 minutes walking
Modern art exhibits featuring Turkish and international artists, with a café overlooking the Bosphorus for a refreshing break.
Dolmabahce Palace
25-minute drive
This neoclassical palace was the administrative center of the late Ottoman Empire, showcasing opulent architecture and beautiful gardens.
Suleymaniye Mosque
30 minutes walking
An architectural masterpiece that offers peace and stunning views of the Golden Horn, featuring a serene courtyard and historic details.
Biking along the Bosphorus
15-minute ride
Enjoy guided biking tours along the scenic Bosphorus, perfect for both thrill-seekers and those looking to relax in nature.
Spa Treatment at a Nearby Hammam
10 minutes walking
Indulge in a traditional Turkish bath experience at a nearby hammam. Reservations recommended for an optimal experience.
Visit Taksim Gezi Park
22 minutes walking
Spacious park ideal for leisurely strolls and picnics, perfect for families seeking relaxation in a green urban oasis.
Karabatak Cafe
1 minute walking
Cozy atmosphere with exceptional local coffee and tasty breakfast options. Great for a quick bite or a relaxed meal.
Karakoy Lokantasi
5 minutes walking
Charming eatery offering traditional Turkish dishes with a modern twist. Reservations suggested during peak hours.
Han Karakoy
1 minute walking
A vibrant restaurant focusing on Mediterranean dishes. Friendly service and a popular brunch spot among locals.
Tophane-i Amire Kultur ve Sanat Merkezi
5 minutes walking
Cultural venue hosting art exhibitions and live performances. A great place for cultural enthusiasts looking for local talent.
Istanbul Modern Art Museum
12 minutes walking
A lively spot featuring contemporary art and frequent events. Family-friendly with activities tailored for all ages.
Getting around
City Centre
Istanbul23 min  ·  1.2 mi
Airports
Istanbul Sabiha Gokcen International Airport (SAW)64 min  ·  26.2 mi
Istanbul Airport (IST)66 min  ·  27.3 mi
Train
Sirkeci Train Station16 min  ·  4300 ft
Sultanahmet Tram Station24 min  ·  1.2 mi
Underground
Sishane Metro Station-Istiklal Street Exit6 min  ·  1700 ft
Want to see Exclusive Early Booking Rate?
Get exlusive rates right now!
Check Rates
Property information and rules
Check-in
from 14:00-23:59
Check-out
until 12 pm
Guest Parking
Public parking is possible at a location nearby (reservation might be needed) at EUR 20 per day.
Internet
Wireless internet is available in for free.
Breakfast
The hotel Sub Karakoy - Special Category provides visitors with a free full breakfast. 
Pets
Pets are allowed on request.
Languages
English, German, Turkish, Arabic, Tagalog / Filipino
Number of floors:
6
Number of rooms:
21
Former name
Portus Hotel Karakoy

Reviews and Ratings

Feedback about Sub Karakoy - Special Category Hotel from previous guests about their experience.
Review score
Based on 199 verified reviews
7.8/10
Very good
79%
Recommend
Breakfast
5.5/10
Cleanliness
8.5/10
Comfort
8.4/10
Facilities
8.0/10
Free Wi-Fi
8.9/10
Location
9.4/10
Paid Wi-Fi
8.5/10
Staff
8.7/10
Value for money
8.5/10
Pros
Prime location
Helpful staff
Nice design
Free coffee
Cons
Noisy nights
Poor service
Guest reviews
based on 448 reviews
8.2/10
No reviews yet on our siteUnfortunately, our guests have not yet left any reviews for this hotel, but you can read reviews from Booking.com.
Open reviews
Questions of the users
About Sub Karakoy - Special Category
Is there a gym available for guests to use at the hotel?
14 September 2024
Yes, the hotel features a gym for complimentary use by guests. It is open from 8 AM to 9 PM.
Are there sauna and spa facilities, and is there a charge for guests?
22 October 2024
The hotel includes a sauna and spa center. While gym access is free for guests, sauna and spa services are available for a fee from 11 AM to 11 PM.
Can pets be accommodated in the hotel, and are there any specific rules regarding this?
3 November 2024
Pets are not permitted inside the hotel, including dining areas, due to allergy concerns of other guests.
If I arrive at an early hour, will reception be open?
18 December 2024
The reception operates 24/7, so assistance is available for early arrivals.
Is parking available nearby for guests traveling by car?
9 January 2025
While the hotel does not have its own parking, there are several parking facilities located close by.
Does the hotel provide a shuttle service to the airport?
25 February 2025
Yes, there is a paid transfer service available to and from the airport.
What is the cost for the hotel's airport transfer service?
11 March 2025
The fee for airport transfer is 50 euros.
Is an elevator available in the hotel for convenience?
30 April 2025
Yes, there is an elevator accessible within the hotel.
Is it feasible to add an extra bed for a child in the room?
15 May 2025
Yes, it is possible to request an extra bed for a child, depending on the room's availability.
Where is breakfast served, and what can guests expect?
29 June 2025
Breakfast is served at Root Karaköy on a rooftop terrace offering views of Galata Tower, featuring a variety of Turkish delicacies.
How far is the hotel from Taksim Square and what about the nearest public transport?
16 July 2025
The hotel is approximately 800 meters from Taksim Square, and Tophane tram station is just 100 meters away.
Are there any nearby dining options or nightlife venues?
2 August 2025
The hotel is located in a quiet area, but it is within walking distance of various cafes, restaurants, and bars.

Next best alternative

Consider them for your next trip.
Check-in
05Mar2026Select date
Check-out
06Mar2026Select date
Rooms and Guests2 Guests, 1 Room