Name: Athenaeum K 29, Athens
Address: 29 Agiou Konstantinou, Athens, Attica, 10437
Price range: US$64+
Rating: 8.4

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Athenaeum K 29 Aparthotel Exterior photo

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Key details

About the Hotel

29 Agiou Konstantinou, Athens, 10437

Close to the city center

Great

8.4

8.5

/10

4.0

4.2

Loved by Athenaeum K 29 guests

Convenient location

Friendly staff

Wide selection

Good condition

"Centrally locate, comfortable, hot powerful showers, good breakfast"

Jeffrey from United Kingdom

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"Comfortable bed, modern, fully equipped including kitchen."

Layla from Australia

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"The room was nicely structured with a small kitchenette however the room was not very clean."

Vivek

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4-star city-center hotel in Athens

Amenities

Athenaeum K 29 offers a rooftop terrace that provides panoramic views of Athens, ideal for relaxation and social gatherings. The hotel includes a 24-hour front desk with dedicated concierge services, ensuring assistance at all hours. Guests can take advantage of the on-site fitness center, equipped with state-of-the-art exercise machines.

Rooms

The hotel features 83 tastefully appointed rooms, each featuring a modern décor with a touch of classic Greek design. Rooms come equipped with flat-screen TVs and private bathrooms to enhance convenience during stays. Select accommodations have balconies that offer views of the city skyline.

Location

Athenaeum K 29 is strategically located in the Kifisia area, providing easy access to various attractions within Athens. Within walking distance, guests can explore the National Gallery and Stavros Niarchos Foundation Cultural Center. The hotel is approximately 30 minutes from Athens International Airport via car.

Dining

The hotel houses an on-site restaurant that serves a variety of Mediterranean dishes made from fresh local ingredients. Guests can enjoy a daily breakfast buffet featuring seasonal fruits, pastries, and regional specialties. Room service is also available for those preferring to dine in privacy.

Business Facilities

Athenaeum K 29 offers a business center equipped with computers and high-speed internet access for guest convenience. Meeting rooms are available, fully equipped with necessary audio-visual technology for corporate events. The hotel provides catering services for those hosting meetings on-site.

Highlights

Location: Kifisia area with easy access

Rooms: 83 tastefully appointed rooms

Dining: On-site restaurant serving Mediterranean dishes

Business: Meeting rooms with audio-visual technology

“I think this is a smart choice for those who want to be near the action in Athens, yet appreciate modern, clean surroundings; the location puts you close to Omonia Square and major transit lines. What I especially like is that they seem focused on the essentials-comfortable rooms, helpful staff, and a great breakfast to start the day. It is a solid base for exploring the city or handling business.”

Anna BlackEditor-in-Chief at Tohotel

Location: Great

8.0/10Review score

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Highlights from guests

Sports & FitnessRooftop Fitness

The gym had a full weights rack, running machines, and bikes. It's rare to find such a well-equipped gym in a hotel.

Carlos from Spain

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Guest ParkingSecure Parking

A lock-up parking garage is just a few minutes away. It's secure, and you get 24-hour access with a code.

Oliver from England

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DiningSufficient Breakfast

The included breakfast offered a decent start to the day. There's a nice breakfast area on the 7th floor with an outside balcony.

Ingrid from Sweden

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Room FeaturesEquipped Studio

The room was like a little studio, well-equipped with a microwave, electric kettle, induction cooktop, and refrigerator.

Akari from Japan

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Select your room type

Athenaeum K 29 offers a variety of rooms including double rooms, family rooms, and suites with breakfast, free cancelations, and special deals

Classic Single Room
2 persons
12 sq. feet
1 Single bed
Air conditioning
Heating
room details
Classic Double Room
2 persons
17 sq. feet
1 King-size bed
Air conditioning
Heating
room details
Classic Triple Room
2 persons
20 sq. feet
1 Double bed
Air conditioning
Heating
room details

Show all rooms

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Check-in/ Check-out

Facilities

Athenaeum K 29 offers amenities for your comfortable stay and unforgettable experiences

Facilities: Great

8.4/10Review 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
Security
Luggage storage
Lift
Smoke detectors
Fire extinguishers
Key card access

Sports & Fitness

Fitness centre

Services

Housekeeping
Car hire
Tours/Ticket assistance

Business

Business centre

Children

Cots

Room features

Air conditioning
Heating
Soundproofed rooms
Sitting area
Ironing facilities

Bathroom

Free toiletries

Media

Flat-screen TV
AM/FM alarm clock

Room decor

Parquet floor

Athenaeum K 29 Location

29 Agiou Konstantinou, Athens, 10437

Explore Athens

Local Activities and Dining

National Archaeological Museum

11 minutes' walk

Home to ancient Greek artifacts, this museum showcases sculptures and pottery, offering deep insights into Greece's rich history.

Ancient Agora of Athens

25 minutes' walk

An important historical site, the Agora was the center of public life in ancient Athens, featuring impressive ruins and the Temple of Hephaestus.

Omonia Square

5 minutes' walk

A bustling central square, Omonia serves as a transport hub and urban space with shops and cafes, capturing the spirit of modern Athens.

Cycling at Technopolis

19 minutes' walk

An energetic cycling experience awaits at Technopolis, with rental services available for thrill-seekers looking to explore the city.

Relaxation at Garden of Iroon

9 minutes' walk

This tranquil park offers green spaces and walking paths, perfect for relaxation or a leisurely picnic amidst beautiful surroundings.

Ta Karamanlidika tou Fani

9 minutes' walk

A vibrant deli restaurant famous for traditional Greek charcuterie and cheeses, known for its local flavors and friendly atmosphere.

Achillion

1 minute' walk

Offering authentic Greek cuisine, Achillion features fresh seafood dishes in a cozy setting, making it a beloved local eatery.

Little Kook

11 minutes' walk

A whimsical dessert café known for its fairy-tale decor and creative sweets, perfect for families and those with a sweet tooth.

Technopolis City of Athens

19 minutes' walk

A cultural venue hosting concerts and exhibitions, Technopolis combines industrial charm with vibrant entertainment throughout the year.

Getting around

City Centre
Athens 5 min · 1400 ft
Airports
Eleftherios Venizelos (ATH) 53 min · 21.8 mi
Underground
Metaxourgio 4 min · 1000 ft

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Property information and rules

Check-in

from 15:00-23:59

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 10.0 per person.

Pets

Pets are not allowed.

Number of rooms:

Reviews and Ratings

Feedback about Athenaeum K 29 from previous guests about their experience.

Review summary

Based on recent reviews

Athenaeum K 29 is often praised for its convenient location near attractions and the Omonia metro station, making it easy to explore Athens. Guests frequently highlight the inclusive breakfast and rooftop gym equipped with weights and running machines. Rooms are generally considered clean and comfortable, and some include amenities like a fully equipped kitchen; however, a few guests have mentioned that street noise can be noticeable in some rooms. With some rooms offering great views over Omonia Square, the hotel is often described as providing good value for money.

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Review score

Based on 703 verified reviews

8.2 /10

Great

87 %

Recommend

Staff

9.2/10

Paid Wi-Fi

8.9/10

Breakfast

7.7/10

Location

8.0/10

Pros

Metro proximity

Helpful staff

Good breakfast

Room ambiance

Cons

Neighborhood issues

Bathroom maintenance

Electricity outage

Missing supplies

Albert from Germany

Business traveller

classic single room

3 nights in November 2025

Reviewed: February 12, 2026

9/10

helpful staff early checkout quality breakfast

the staff are helpful. they packed a breakfast for me for an early checkout. breakfast had variety and quality.

the rooms are small.

0 Helpful

Aiden from Ireland

Single

Classic Double Room

4 nights in November 2025

Reviewed: January 25, 2026

6/10

adequate stay with issues.

central air conditioning missing wardrobe

the air conditioning was centrally controlled. i was unable adjust the temperature in my room. also, there were no wardrobe, there was only a rail with hangers. this was very inconvenient for a longer stay and i expected more space to store my clothes.

0 Helpful

Alex from United Kingdom

Single

Classic Double Room

4 nights in November 2025

Reviewed: January 15, 2026

9/10

equipped kitchen comfortable bed

The room included a fully equipped kitchen. A COMFORTABLE bed ensured a restful sleep.

The street outside was a bit noisy at night.

0 Helpful

penelope from united kingdom

Single

classic double room

3 nights in October 2025

Reviewed: October 29, 2025

8.5/10

modern and equipped

comfortable bed amazing facilities friendly staff

the bedroom was beautiful and the bed very comfortable. facilities were amazing with a kettle, a little stove, a microwave, and an iron. the staff were friendly and helpful. i would highly recommend it for the comfort it provided.

I noticed the window did not block the sounds from the street. I could hear traffic all night. it was a little difficult to sleep, even with earplugs i had brought with me. this was on level one of the hotel.

Service

9/10

the staff was very friendly and helpful, and really cared. they were attentive to our needs. i felt they really cared about my experience.

Dining

8/10

The breakfast was sufficient, but not extraordinary. there were a few bakery stores nearby. They offered very tasty breads, greek cakes, and pastries. these locations were convenient for trying local delicacies.

0 Helpful

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