The Twentyone

Hotel
4 stars
Mikonou 5 & Kolokotroni, 145 62, Kifisia, Attica, Greece
Kifisia, Greece
+30 210 623 3521
9.5
Excellent
based on 447 reviews
447 verified ratings
Mon 29/6
-
Tue 30/6
2 guests, 1 room
Deals from
$237
/Cheapest rate per night
Provider
Nightly total
$237
$265
$273
10 more The Twentyone deals
10 more The Twentyone deals
Other
Bedroom
Other
Bathroom
Other
Room amenity
Other
Outdoor view
Photos of The Twentyone
View a collection of 8 photos showcasing the rooms, amenities, and facilities of The Twentyone to help you visualise your stay. Photos for this property were last updated on 22 June 2026.
Rooms
About
Reviews
Similar hotels
Location
FAQ

Best deals for The Twentyone

Explore the most appealing deals available for The Twentyone, ensuring you get the best value for your stay. Properties were last updated on 22 June 2026.
Mon 29/6
-
Tue 30/6
Deluxe room
1 queen bed
$376
nightly with fees
bed type unknown
$408
nightly with fees
Executive room
1 twin bed
$237
nightly with fees
bed type unknown
$265
nightly with fees
bed type unknown
$273
nightly with fees
*Total includes estimated local taxes & fees payable on check out.
Prices are based on 1 night, including fees but not including taxes.
Best priceguarantee

The Twentyone Information

Discover essential information, amenities, and features of The Twentyone, providing insights into what to expect during your stay. Information on this property was last updated on 22 June 2026.
Along with 2 restaurants, this hotel has an outdoor pool and a bar/lounge. Free buffet breakfast, free WiFi in public areas, and free valet parking are also provided. Other amenities include a snack b...

Good to know

Check-in time15:00
Check-out time11:00
Payment & CancellationPolicies vary by room type and provider.
Front desk number+30 210 623 3521
License number: 00858335741

Perks and amenities at The Twentyone

A comprehensive list of on-site, in-building, and in-room amenities you’ll find at The Twentyone
  • Outdoor pool
  • Restaurant
  • Bar/Lounge
  • Room service
  • Free Wi-Fi
  • Tea/coffee maker
  • Coffee machine
  • Valet parking
  • Free parking
  • Business centre

General

  • Cribs available
  • Laundry facilities
  • Room service
  • Smoke alarms
  • Outdoor pool
  • Restaurant
  • Bar/Lounge
  • Express check-out
  • Hairdryer
  • Cable or satellite TV
  • Air-conditioned
  • 24-hour front desk
  • Free parking
  • Designated smoking area
  • Storage available
  • Non-smoking rooms available
  • Linens
  • Towels
  • Lift
  • Minibar
  • Iron and ironing board
  • Accessible parking
  • Allergy-free room
  • Balcony
  • Breakfast in the room
  • City view
  • Coffee machine
  • Desk
  • Electric kettle
  • Fire extinguisher
  • Flat-screen TV
  • Fold-up bed
  • Free toiletries
  • Garden view
  • Hardwood or parquet floors
  • Heating
  • Hypoallergenic
  • Laptop safe
  • Lockers
  • Private bathroom
  • Private entrance
  • Private parking
  • Safety deposit box
  • Shower
  • Slippers
  • Snack bar
  • Soundproof rooms
  • Soundproofing
  • Tea/coffee maker
  • Telephone
  • Tile/marble floor
  • Toilet
  • Toilet paper
  • Upper floors accessible by lift
  • Valet parking
  • Wardrobe or closet
  • Ironing service
  • Bathrobe
  • Garden
  • Beach chairs
  • First-aid kit
  • CCTV in common areas
  • CCTV outside property
  • Food can be delivered to guest accommodation
  • Refrigerator
  • Safe
  • Adapter
  • Kettle

Activities

  • Bicycle hire
  • Cycling
  • Horse riding

Services

  • Car hire
  • Concierge service
  • Laundry service
  • Meeting/Banquet facilities
  • Wake-up service
  • Airport shuttle (surcharge)
  • Daily housekeeping
  • Fax/photocopying
  • Special diet menus (on request)
  • Shuttle service (additional charge)
  • Babysitting or child care
  • Business centre
Show all 83 amenities

Reviews for The Twentyone

Read firsthand reviews and testimonials from guests who have stayed at The Twentyone, providing insights into their experiences. Travellers have left 447 reviews of The Twentyone to date. Review data was last updated on 22 June 2026.
9.5
Wonderful447 verified ratings
Pros +
  • Really nice breakfast and outstanding restaurant onsite. (in 4 reviews)
  • A very modern and cool hotel. (in 7 reviews)
  • "Good bed, super location, helpful staff." (in 4 reviews)
Cons -
  • "very poor internet, divided bed, bathroom shower mini bar" (in 2 reviews)
  • Very small rooms (in 5 reviews)
  • Also breakfast was very limited. (in 3 reviews)
No reviews found. Try removing a filter, changing your search, or clear all to view reviews.

Hotels similar to The Twentyone

Discover other properties in Kifisia that offer a similar experience and ambience to The Twentyone. In total, there are 23 hotels serving travellers in The Twentyone. Price data was last updated on 22 June 2026.

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Hotels closest to The Twentyone

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Recommended hotels

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Explore Kifisia

The Twentyone is located at Mikonou 5 & Kolokotroni in the neighbourhood of Kifisia. Popular landmark data was lasted updated on 22 June 2026.

Most Popular Landmarks

Goulandris Natural History Museum

6 mins walk

0.5 km

Kavoutsakis Art Institute

6 mins walk

0.5 km

Goulandris Natural History Museum

6 mins walk

0.5 km

Kavoutsakis Art Institute

6 mins walk

0.5 km

Car Hires

Car hire in Kifisia

Closest Airports

Flights to Athens Eleftherios V.

FAQs when booking at The Twentyone

Find answers to commonly asked questions regarding bookings, amenities, policies, and more when booking a stay at The Twentyone. FAQs were last updated on 22 June 2026.

  • How close is The Twentyone to the nearest airport, Athens Eleftherios V. Airport?

    There are 30.3 km between the closest airport, Athens Eleftherios V. Airport, and The Twentyone. The drive to the airport from the hotel should take you 0h 23m with a normal traffic flow. It’s important to take high traffic times into consideration, especially in metropolitan areas.

  • Is The Twentyone considered pet-friendly?

    The Twentyone is pet-friendly. Feel free to bring your household pet if you’re staying at The Twentyone.

  • Is there a pool at The Twentyone?

    Yes. Many people visiting Kifisia look for a hotel with a pool. The Twentyone has a pool on site that hotel guests may use, but be advised that hotels typically have rules in regard to pool usage.

  • What is the The Twentyone phone number?

    If you have questions or concerns about your stay, call +30 210 623 3521 to talk to a The Twentyone front desk representative.

  • Does The Twentyone have Wi-Fi available?

    Yes, The Twentyone has Wi-Fi available to hotel guests.

  • What is the check-out time at The Twentyone?

    11:00 is the check-out time at The Twentyone. Late check-out may be available, but needs to be agreed with the hotel.

  • How much does it cost to stay at The Twentyone, Kifisia?

    On average, guests have been paying $348 per night to stay at The Twentyone. Some users have found rooms as low as $202 per night. Enter your dates in the form above to see the price rates available for your stay.

  • Is there a restaurant at The Twentyone?

    The Twentyone does have a restaurant. They also have a bar service for drinks.

  • Does The Twentyone have a laundry service?

    Yes, there are laundry services usually available at The Twentyone, Kifisia. Guests can also use ironing facilities.

See more FAQs

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