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About this property

Comfortable Accommodations: Rooms feature air-conditioning, private bathrooms, garden or city views, and modern amenities such as free WiFi, minibar, and soundproofing. Additional comforts include balconies, work desks, and free toiletries. Dining and Leisure: The hotel offers a restaurant serving lunch and dinner, a bar, and a seasonal outdoor swimming pool. Guests can also enjoy a coffee shop, outdoor seating area, and bicycle parking. Free on-site private parking is available. Convenient Location: Located in Athens, the property is 25 km from Eleftheriosizelos Airport. Nearby attractions include the Natural History Museum (6-minute walk) and Helexpo - Maroussi (6 km). Guests appreciate the friendly staff and excellent service.

Couples particularly like the location — they rated it 9.7 for a two-person trip.

Distance in property description is calculated using © OpenStreetMap

Property highlights

Perfect for a 3-night stay!

Top location: Highly rated by recent guests (9.7)

Breakfast info

Buffet

Free private parking available at the hotel


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Availability

Prices converted to USD
We have no availability on our site for this property between Mon 3 Nov 2025 and Thu 6 Nov 2025

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1 large double bed
or
2 single beds
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Limited supply in Athens for your dates: 2 hotels like this are already unavailable on our site

Guest reviews

Categories:

Staff
Facilities
Cleanliness
Comfort
Value for money
Location
Free WiFi

Select topics to read reviews:

Guests who stayed here loved

Dimitra
Greece Greece
The architecture and design of the hotel are simply stunning. Everything felt elegant and thoughtfully curated. The cleanliness was impeccable, and the breakfast was beyond expectations!!
Georgia
Greece Greece
Beautiful atmosphere and excellent hospitality Highly recommend
Charmaine
Netherlands Netherlands
Located in a quiet street in Kifissia, walking distance to boutiques, restaurants and bars. The hotel itself is very modern, clean and chic in an understated and effortless way. The staff were accommodating. Wifi was good.
Janine
United Kingdom United Kingdom
Upmarket Hotel with attention to detail! Breakfast is exceptional. Great are for shopping!
Bashir
Nigeria Nigeria
Excellent Location, painstaking cleanliness, courteous staff and more
Valia
Greece Greece
Great hotel, great location, welcoming staff, clean and cozy.
Nagi
Lebanon Lebanon
staff was very friendly, very generous, the room are well designed and well though.
Natalie
United Kingdom United Kingdom
The hotel was beautifully stylish and had a lovely boutique feel. The staff were absolutely incredible — so warm and welcoming. As a sweet touch, they even gifted us some Greek honey when we checked out, which was such a thoughtful gesture.
Laila
Egypt Egypt
The twenty one is a charming. Every detail in this space showcases taste, elegance and comfort. The rooms are great, the staff are friendly and the overall experience was exceptional. The location is just in the heart of a walkable safe...
Dserero
Belgium Belgium
À real Gem in the cool of Kifissia Delightful breakfast Very pleasant stay wtth friendly staff

Hotel surroundings

Restaurants

2 restaurants on site
The Twentyone Restaurant and Bar
  • Open for
    Lunch • Dinner
Isabella's
  • Open for
    Lunch

Facilities of The Twentyone

Great facilities! Review score, 9.4

Most popular facilities

  • Outdoor swimming pool (Temporarily closed)
  • Non-smoking rooms
  • Airport shuttle
  • Room service
  • 2 restaurants
  • Free WiFi
  • Tea/coffee maker in all rooms
  • Bar
  • Free cot available on request

House rules

The Twentyone takes special requests - add in the next step!
Check-in
From 15:00
Check-out
From 07:00 to 11:00
Cancellation/ prepayment
Cancellation and prepayment policies vary according to accommodation type. Please check what conditions may apply to each option when making your selection.
Children and beds

Child policies

Children of any age are welcome.

Children 18 years and above will be charged as adults at this property.

To see correct prices and occupancy information, please add the number of children in your group and their ages to your search.

Cot and extra bed policies

0 - 2 years
Extra bed upon request
Free
Cot upon request
Free
3+ years
Extra bed upon request
Free

The number of extra beds and cots allowed is dependent on the option you choose. Please check your selected option for more information.

All cots and extra beds are subject to availability.

Age restriction
The minimum age for check-in is 18
Pets
Pets are allowed. Charges may be applicable.
Groups
When booking more than 3 rooms, different policies and additional supplements may apply.
Accepted payment methods
VisaMastercardMaestroCash

The fine print

Need-to-know information for guests at this property

Outdoor swimming pool is closed from Thu 30 Oct 2025 until Tue 31 Mar 2026

License number: 00858335741