You might be eligible for a Genius discount at The Twentyone. Sign in to check if a Genius discount is available for your selected dates.
Genius discounts at this property are subject to booking dates, stay dates, and other available deals.
About this property
Comfortable Accommodations: Rooms feature air-conditioning, private bathrooms, garden or city views, and modern amenities such as free WiFi, mini-bars, and soundproofing. Dining and Leisure: The hotel offers a restaurant serving lunch and dinner, a bar, and a seasonal outdoor swimming pool. Guests can relax in the garden or enjoy the outdoor seating area. Convenient Location: Located in Athens, the property is 16 mi from Eleftherios Venizelos Airport and a 6-minute walk from the Goulandris Natural History Museum. Nearby attractions include Helexpo and The Mall Athens.
Couples in particular like the location – they rated it 9.7 for a two-person trip.
Distance in property description is calculated using © OpenStreetMap
Most popular amenities
- Outdoor swimming pool
- Free Wifi
- Free parking
- Airport shuttle
- Non-smoking rooms
- 2 restaurants
- 24-hour front desk
- Tea/Coffee Maker in All Rooms
- Bar
Sign in, save money

Guest reviews
Categories:
Select topics to read reviews:
Guests who stayed here loved
Fulton
Germany“This place is divine. The grounds and design are exquisite, restaurant on site is impeccable.”
Mehmet
United Arab Emirates“Central location, well designed large rooms, helpful staff. Nice garden area with a pool. Great restaurant.”- Marwan
Lebanon“Everything was perfect lovely staff neat nice room and obviously the restaurant and bfast were amazing” - Heini
Finland“I've stayed here twice and will be back! I love the vibe in this small boutique hotel - the rooms have really nice decor, with high quality linens and towels. The breakfast is great and the restaurant is stellar. The garden/patio area is perfect...” - Helen
Greece“Although it is not located in the center of Athens, it is surrounded by a beautiful garden and trees, providing a lovely tranquil sanctuary if you are in need of relaxation. The breakfast room is beautiful, the staff quite friendly.” - Rezk
United States“This hotel is beautiful, modern, super clean and charming. I love the tiled pool and the breakfast buffet was top notch. The man who works in the restaurant is SO kind and goes above and beyond— he will remember your order :) always a nice...” - Heini
Finland“The Twenty One is a lovely hotel in the center of Kifisia. The hotel's restaurant serves great food - and the venue is gorgeous with a huge outside patio area with natural shade from trees. Beautiful space with very relaxing vibes. The rooms...” - Elizabeth
Greece“The staff was exceptionally kind, the room was divine and our meals were delicious.” - Elizabeth
Greece“We had a lovely stay in this well-decorated and comfortable room.” - Nicos
Greece“Good breakfast ,location wise is perfect ,very nice atmosphere”
Hotel area info
Restaurants
- The Twentyone Restaurant and Bar
- Open forLunch • Dinner
- Isabella's
- Open forLunch
House rules
Child policies
Children of all ages are welcome.
Children 18 and above will be charged as adults at this property.
To see correct prices and occupancy info, add the number and ages of children in your group to your search.
Crib and extra bed policies
The number of extra beds and cribs allowed depends on the option you choose. Check your selected option for more info.
All cribs and extra beds are subject to availability.



The fine print
License number: 00858335741