Facilities

Non-smoking rooms
Air conditioning
Pets allowed
Lift / Elevator
Express check-in/check-out
Fax/photocopying
Soundproof rooms
Facilities for disabled guests
Non-smoking throughout
Private check-in/check-out
See all facilities

Review Highlights

Pros:
Friendly/attentive staff
Clean rooms and public areas
Comfortable rooms
Central / near metro
Cons:
Neighbourhood safety concerns / unpleasant at night
Breakfast quality inconsistent / sometimes poor
No window in some rooms (only skylight)
Bathroom towels somewhat worn

Categories

Cleanliness
1
Several reviewers explicitly praised cleanliness: 'πεντακάθαρο', 'very clean', 'muy limpio'. One minor note about bathroom towels being a bit worn.
Service
1
Consistently positive across reviews: staff described as very polite, helpful, friendly and attentive in multiple languages ('πολύ ευγενικό', 'Staff was friendly', 'muy atento').
Location
1
Mixed-to-negative sentiment: while some comments note central location and proximity to the metro/plaza, multiple guests raised concerns about the neighbourhood being not very good or somewhat dangerous to walk at night.
Room Quality
1
Generally reported as comfortable and clean ('The room was clean and good', 'muy comodo'), but some specifics lowered score (no window for one room; towels could be newer).
Amenities
1
Not mentioned in reviews; assigned target overall rating.
Value for Money
1
Not mentioned in reviews; assigned target overall rating.
Food and Beverage
1
Mixed feedback on breakfast: one review called the breakfast 'άριστο' while others described it as quite poor and in need of improvement, so overall slightly negative.
Overall Experience
1
Not explicitly stated as a category in the reviews; overall comments emphasize strong service and cleanliness but location concerns — assigned target overall rating.
* This sentiment is summarized by AI based on user reviews.
Updated at: 2026-04-02 00:17

Property Description

Convenient Location

Modern Amenities

Nearby Attractions

To book your stay at B21Residence and experience the best of Athens, visit our website now!

Important information:

Please inform of your expected arrival time in advance. You can use the Special Requests box when booking, or contact the property directly using the contact details in your confirmation.
Guests are required to show a photo ID and credit card upon check-in. Please note that all Special Requests are subject to availability and additional charges may apply.
Guests under the age of 18 can only check in with a parent or official guardian.

Check-in and check-out hours:
Check-out: 11:00 AM
Airport code: ATH

Location

Guest Reviews

Cleanliness: 1
Service: 1
Location: 1
Room Quality: 1
Amenities: 1
Value for Money: 1
Food and Beverage: 1
Overall Experience: 1
T
Thomas • solo_traveller • at
8
2026-04-02 • via Nuitee
G
Giannis • solo_traveller • gr
7
2025-12-13 • via Nuitee
A
ANTONIA • solo_traveller • gr
8
2025-12-13 • via Nuitee
K
Kyriakos • solo_traveller • gr
10
2025-11-18 • via Nuitee
I
IOANNIS • couple • gr
10
ΔΙΑΜΟΝΗ ΑΡΙΣΤΗ
Pros:

Το πρωινό ήταν άριστο . Το προσωπικό πολύ ευγενικό και εξυπηρετικό. Το δωμάτιο πεντακάθαρο καθώς και όλοι οι χώροι του ξενοδοχείου.!!!!!

Cons:

Όλα ήταν ωραία , οι πετσέτες του μπάνιου θα μπορούσαν να ήταν ποιο καινούργιες .

2025-11-17 • via Nuitee
C
Carla • extended_group • it
10
2025-11-13 • via Nuitee
Στέλιος • solo_traveller • gr
10
2025-11-08 • via Nuitee
M
Marin • couple • bg
8
Pros:

Staff was friendly
The room was clean and good

Cons:

The location of the hotel and neighborhoods wasn't very good. Against that, it was close to the metro station to reach other locations.
Breakfast was quite poor and it needed to be improved.

2025-11-03 • via Nuitee
A
Andreas • couple • de
8
Pros:

Zentral und sehr nettes Personal.

Cons:

Kein Fenster nur Oberlicht, aber für eine Nacht vollkommen in Ordnung

2025-11-01 • via Nuitee
J
Jorge • solo_traveller • ar
10
Pros:

Muy lindo el Hotel,su personal muy atento y amable, muy comodo y limpio,la estación de subte a unas 6 cuadras,frente a la plazoleta fuente de aguas.

2025-10-31 • via Nuitee
A
Adrien • family_with_children • be
8
2025-10-24 • via Nuitee
R
Radu • solo_traveller • gb
10
2025-10-20 • via Nuitee
C
Cansu Ceren • solo_traveller • tr
9
Pros:

Staff was great.

Cons:

The neighbourhood was a bit of dangerous to walk at nights

2025-10-19 • via Nuitee