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The Twentyone

4.0 star property
The Twentyone offers an upscale urban sanctuary for business travelers with Mediterranean cuisine and refreshing city views.

Choose dates to view prices

Positioned in the business district, The Twentyone is a sophisticated retreat from city demands. Choose between two Mediterranean restaurants or enjoy coffee on the peaceful terrace. Practical amenities include dry cleaning, laundry services, and complimentary in-room WiFi.

Reviews

9.4 out of 10
Exceptional

Popular amenities

  • Pool
  • Breakfast included
  • Parking included
  • Free Wi-Fi
  • Restaurant
  • Air-conditioning
The current price is AU$345
includes taxes & fees
24 May - 25 May

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About this property

The Twentyone

  • Upscale hotel in the business district
  • A free breakfast buffet, a terrace and a coffee shop/cafe are just a few of the amenities provided at The Twentyone. Make sure that you enjoy lunch, dinner and Mediterranean cuisine at the two on-site restaurants. Stay connected with free in-room WiFi, with a speed of 100+ Mbps (good for 1–2 people or up to 6 devices), and guests can find other amenities, such as dry cleaning/laundry services and car hire on-site.
  • Additional perks include:
    • An outdoor pool
    • Free self-parking and valet parking
    • A lift, a 24-hour front desk and luggage storage
    • Wedding services, tour/ticket information and laundry services
  • Room features
  • All guest rooms are individually furnished, and include comforts, such as premium bedding and laptop-compatible safes, as well as perks, such as laptop-friendly workspaces and air conditioning.
  • Other conveniences in all rooms include:
    • Bathrooms with rainfall showers and designer toiletries
    • 42-inch Smart TVs with Netflix, streaming services and cable channels
    • Electric kettles, heating and daily housekeeping

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Policies

Check-in

Check-in start time: 3:00 PM; check-in end time: anytime
Early check-in subject to availability
Early check-in is available for a fee
Contactless check-in and check-out are available
Minimum check-in age - 18

Check-out

Check-out before 11:00 AM
Contactless check-out
Late check-out subject to availability
A late check-out fee will be charged

Special check-in instructions

Guests will receive an email within 7 days before arrival with check-in instructions; front desk staff will greet guests on arrival at the property
Information provided by the property may be translated using automated translation tools

Access methods

Staffed front desk

Pets

Pets not allowed (service animals are welcome, and are exempt from fees)

Children and extra beds

Children are welcome

Payment types

Important information

Fees

You'll be asked to pay the following charges at the property. Fees may include applicable taxes:

  • A tax is imposed by the city and collected at the property. This tax is adjusted seasonally and might not apply all year round. Other exemptions or reductions may apply. For more details, please contact the property using the information on the reservation confirmation received after booking.
  • A tax is imposed by the city: From 1 November to 31 March, EUR 3.00 per accommodation, per night
  • A tax is imposed by the city: From 1 April to 31 October, EUR 10.00 per accommodation, per night

We have included all charges provided to us by the property.

Optional extras

  • Early check-in is available for a fee (subject to availability)
  • Late check-out is available for a fee (subject to availability)

The above list may not be comprehensive. Fees and deposits may not include tax and are subject to change.

You need to know

Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card, debit card or cash deposit may be required at check-in for incidental charges
Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
This property accepts credit cards, debit cards and cash
Safety features at this property include a fire extinguisher, a smoke detector, a security system and a first aid kit
This property has outdoor spaces, such as balconies, patios and terraces, which may not be suitable for children; if you have any concerns, we recommend contacting the property prior to your arrival to confirm that they can accommodate you in a suitable room
Property Registration Number 0206Κ013A0036300

We should mention

Cash transactions at this property cannot exceed EUR 500, due to national regulations; for further details, please contact the property using the information in the booking confirmation
This property welcomes guests of all sexual orientations and gender identities (LGBTQ+ friendly)

Frequently asked questions

Does The Twentyone have a pool?

Yes, this property has an outdoor pool.

How much does it cost to stay at The Twentyone?

As of 20 May 2026, prices found for a 1-night stay for 2 adults at The Twentyone on 24 May 2026 start from AU$345, including taxes and fees. This price is based on the lowest nightly price found in the last 24 hours for stays in the next 30 days. Prices are subject to change. Choose your dates for more accurate prices.

Is The Twentyone pet-friendly?

No, only service animals are welcome at the property.

How much is parking at The Twentyone?

Self-parking and valet parking are free at this property.

What time is check-in at The Twentyone?

Check-in start time: 3:00 PM; check-in end time: anytime. A fee applies for early check-in (subject to availability).

What time is check-out at The Twentyone?

Checkout is at 11:00 AM. Late check-out is available for a fee (subject to availability).

Where is The Twentyone located?

Situated in the business district, this hotel is 0.9 mi (1.5 km) from KAT Hospital and within 3 miles (5 km) of Athens Medical Center and Mall Athens. Olympic Athletic Center is 3.1 mi (4.9 km) away. Kifisia Station is 12 minutes by foot and KAT Station is 25 minutes.

Can I cancel my reservation for free and receive a full refund?

Yes, this property offers free cancellation on selected room rates because flexibility matters! Please refer to the property cancellation policy on our site for more details about any exclusions or requirements.

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Reviews

Reviews

9.4

Exceptional

9.6

Cleanliness

9.2

Amenities

9.4

Staff & service

9.4

Property conditions & facilities
Rating 10 - Excellent. 47 out of 60 reviews
Rating 8 - Good. 7 out of 60 reviews
Rating 6 - Okay. 3 out of 60 reviews
Rating 4 - Poor. 3 out of 60 reviews
Rating 2 - Terrible. 0 out of 60 reviews

Reviews

Verified

10/10 Excellent

David

Liked: Cleanliness, staff & service, amenities
Service and accommodation was perfect.
Stayed 1 night in Jan 2026
Verified

10/10 Excellent

Umur

Liked: Cleanliness, staff & service, amenities
The staff are friendly and professional
Stayed 5 nights in Dec 2025
Verified

10/10 Excellent

Ronald

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Just what we needed!

This room was just what we needed for our last night in Greece. The staff was very friendly, and the room was perfect!
Stayed 1 night in Sep 2025
Verified

10/10 Excellent

Björg

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Absolutely gorgeous hotel - the rooms, garden, breakfast room, garden, restaurant and bar! Beautiful details all over and I especially loved the bathroom. Amazing team who make you feel like home from the moment you walk in. I came on a work trip and chose the hotel based on proximity to the meeting location but would absolutely come back on holiday!
Stayed 2 nights in Oct 2025
Verified

10/10 Excellent

Athanasios

Liked: Cleanliness, amenities, property conditions & facilities
The hotel is beautiful with a wonderful garden and patio. It is very central next to shops but very quiet. The food is excellent.
Stayed 3 nights in Jun 2025
Verified

10/10 Excellent

Nader

Liked: Cleanliness, staff & service, property conditions & facilities
Lovely hotel in a beautiful location with stylish rooms, great design. Excellent staff.
Stayed 2 nights in Apr 2024
Verified

10/10 Excellent

Michel

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Excellent stay at the TwentyOne in Kefalari . Professional staff , excellent product . Will definitely come back.
Stayed 2 nights in May 2025
Verified

10/10 Excellent

Mohammed

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Staff was great
Stayed 2 nights in Nov 2023
Verified

10/10 Excellent

Kelly

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Great boutique hotel experience

Had a great experience at The Twentyone. The neighborhood is charming. The staff is friendly and helpful. I enjoyed the restaurant and bar on the property as well.
Stayed 2 nights in Apr 2024
Verified

10/10 Excellent

Jennifer

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
A lovely hotel in the suburbs, out of the busy centre of Athens. Rooms have lovely decor, very clean and comfy large beds. Surrounding location is nice. About a 10/15 Minute walk to the Metro station, then you can be in the centre in about half an hour. Staff are lovely. Currently a refurb going on to build the swimming pool, but we were only here for one night so that didn’t bother us. Bet it will be lovely once finished! We’d definitely stay again.
Stayed 1 night in Sep 2023
Verified

10/10 Excellent

wissam

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

A Memorable Stay at The Twenty One Hotel, Athens

had an amazing stay at The Twenty One Hotel in Athens! From the moment I arrived, the hotel impressed me with its inviting atmosphere and exceptional service. The highlight of my experience was the receptionist, Dione, whose professionalism, kindness, and warm hospitality truly stood out. She made the check-in process seamless and went above and beyond to ensure my comfort throughout my stay. The hotel itself is a gem—beautifully maintained with cozy, well-designed, and impeccably clean rooms. Every detail was thoughtfully considered to create a relaxing and welcoming environment. The Twenty Hotel is a perfect combination of comfort, quality, and outstanding hospitality. I highly recommend it to anyone visiting Athens and look forward to returning in the future!
Stayed 3 nights in Jan 2025
Verified

10/10 Excellent

WEIMING

Very nice staff and wonderful food
Stayed 4 nights in Mar 2026
Verified

10/10 Excellent

Brooke

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Beautiful hotel!
Stayed 1 night in Jun 2024
Verified

10/10 Excellent

Dimi

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Incredible room, clean and quiet
Stayed 1 night in Sep 2025
Verified

10/10 Excellent

Paul

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Very beautiful location and hotel

A few days in Athens and this hotel was beautiful in a very vibrant area.
Stayed 3 nights in Nov 2024
Verified

10/10 Excellent

Anders

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Nice hotel in Kifissia

Fantastic hotel in a nice location
Stayed 1 night in Feb 2023
Verified

10/10 Excellent

Kafkas

Good location, nicely decorated room
Stayed 1 night in Jan 2023
Verified

8/10 Good

YEHYA

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Best staff with best hotel
Stayed 4 nights in Sep 2023
Verified

10/10 Excellent

Verified traveller

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Excellent Service

Very nice hotel and excellent service!
Stayed 2 nights in May 2023
Verified

10/10 Excellent

Gemma

Liked: Cleanliness, amenities, property conditions & facilities
Many vegetation all around, very nice!!
Stayed 2 nights in Jun 2024
Verified

10/10 Excellent

Jure

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

small lucury hotel

very nice boutiqe hotel with personal touch and lot of small luxury details
Stayed 3 nights in Mar 2023
Verified

10/10 Excellent

Peter

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great!
Stayed 2 nights in May 2025
Verified

10/10 Excellent

Celestino

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Great experience!

Great, accommodating staff. Clean and comfortable room. Superb location! I would stay here again in a heartbeat.
Stayed 4 nights in May 2023
Verified

10/10 Excellent

Farhana

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
It was wonderful . Everything was perfect
Stayed 3 nights in Sep 2023
Verified

8/10 Good

Kafkas

Liked: Staff & service, amenities, property conditions & facilities
Convenient location & contemporary room design, with low quality food and service..
Stayed 1 night in Mar 2023