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1 room, 2 adults

Boutique Hotel i31 Berlin Mitte

4-star4 stars
Invalidenstrasse 31, Berlin, BE, 10115, Germany

Riverfront hotel with restaurant, near Friedrichstrasse
  • Free WiFi
  • Collect nightsYou can collect™ Rewards nights here
  • Price Guarantee
Great location
Delicious food
Best value for money
Great room
414See all 414 reviews
From 2,404 reviews

TripAdvisor Traveller Rating

Boutique Hotel i31 Berlin Mitte

from £82
  • Room (Pure)
  • Comfort Room (White)
  • Comfort Room (Brown)
  • Pure Cozy Room (Street view)
  • Comfort Room (Cozy)
  • Comfort Room (Plus)
  • Pure Comfort Room (Street view)

What’s around Boutique Hotel i31 Berlin Mitte


  • In Mitte
  • Friedrichstrasse (6-minute walk)
  • Berlin Wall Memorial (10-minute walk)
  • Friedrichstadt-Palast (11-minute walk)
  • Reichstag Building (23-minute walk)
  • Museum Island (Museumsinsel) (25-minute walk)
  • Brandenburg Gate (25-minute walk)
  • DDR Museum (25-minute walk)

Getting around

  • Berlin (TXL-Tegel) 11-min drive
  • Berlin (SXF-Schoenefeld) 25-min drive
  • Berlin Central Station 15-min walk
  • Berlin Friedrichstraße Station 18-min walk
  • Alexanderplatz Station 29-min walk
  • Natural History Museum U-Bahn 2-min walk
  • Nord S-Bahn 4-min walk
  • Oranienburger Gate U-Bahn 8-min walk

At a glance

Key facts

Hotel size

  • This hotel has 121 rooms
  • This hotel is arranged over 7 floors


  • Check-in time starts at 3 PM
  • Check-out time is noon

Required at check-in

  • Credit card or cash deposit required

  • Government-issued photo ID required

Travelling with others


  • Pets not allowed


  • Free WiFi in public areas

  • Free WiFi in rooms



  • Self parking (limited) *

  • Extended parking

Payment types at the property

Other information

  • Smoke-free property
* See small print for additional details or extra charges

In the hotel

Food and drink
  • Buffet breakfast daily (surcharge)
  • 2 coffee shops/cafés
  • Restaurant
  • Bar/lounge
  • Room service (during limited hours)
  • Coffee/tea in a common area
Things to do
  • Bicycle rentals on site
Working away
  • Computer station
  • 24-hour front desk
  • Tours/ticket assistance
  • Dry cleaning/laundry service
  • Free newspapers in lobby
  • Luggage storage
  • Multilingual staff
  • Number of buildings/towers - 1
  • Year Built – 2013
  • Lift
  • ATM/banking
  • Safe-deposit box at front desk
  • Garden
  • Terrace
  • Television in common areas
  • Accessible bathroom
  • In-room accessibility
  • Roll-in shower

In the room

Home comforts
  • Air conditioning
  • Iron/ironing board (on request)
Sleep well
  • Blackout drapes/curtains
  • Soundproofed rooms
Things to enjoy
  • Yard
  • Separate sitting area
Freshen up
  • Private bathroom
  • Shower only
  • Free toiletries
  • Hair dryer
Be entertained
  • LCD TV
  • First-run films
  • Premium TV channels
Stay connected
  • Desk
  • Free WiFi
  • Phone
Food and drink
  • Free bottled water
  • Daily housekeeping
  • In-room safe (laptop compatible)
  • Connecting/adjoining rooms available

Special features


On-site venue – This restaurant only serves breakfast.

Boutique Hotel i31 Berlin Mitte’s small print

Also known as

  • i31 Hotel Berlin
  • i31 Hotel
  • i31 Berlin
  • i31
  • Boutique i31 Berlin Mitte
  • Boutique i31 Berlin Mitte


The property has connecting/adjoining rooms. These are subject to availability and can be requested by contacting the property using the number on the booking confirmation.

Parking height restrictions apply.

Please note that cultural norms and guest policies may differ by country and by property. The policies listed are provided by the property.

Mandatory fees

You’ll be asked to pay the following charges at check in or check out:

This property has a surcharge for any name change requests on a reservation. For more details, please contact the property using the information on the reservation confirmation received after booking.

  • A city tax of Berlin is imposed by the city. Business travellers with proof of business-related travel are exempt from this tax. For more details, please contact the property using the information on the reservation confirmation that you received after booking.

Deposit: EUR 30 per night

Optional extras

Self-parking costs EUR 15 per night

Rollaway beds are available for EUR 40 per night

Buffet breakfast is offered for an extra charge of EUR 20,00 per person (approximately)

We have included all charges provided to us by this property. However, charges can vary, for example, based on length of stay or the unit you book.

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Recent reviews

Exceptional 9.4 From 414 reviews

Exceptional 10.0
Berlin stay
Really nice staff- great location..very clean and tidy
Leonard, gbRomance trip
Very good 8.0
A pleasant stay
Enjoyed a lovely stay at this hotel. Nice extra touches include free soft drinks, replaced daily, sweets in reception and chocs in the room. Good service, spacious room
gb4 night romance trip
Exceptional 10.0
Fantastic stay at i31. Beautiful hotel and great service. In a perfect location with easy access to travel around the city and stunning local cafes and restaurants. Can’t recommend this hotel enough.
Steve, gbRomance trip
Very good 8.0
Stylish and Comfortable.
Very nice Hotel good location local to underground teams and a day ticket to use bus, tram and train is €7.40 which is good value. Very similar to London Underground to navigate. Hotel is stunning very comfortable, modern and stylish. Would highly recommend.
Amy, gbRomance trip
Exceptional 10.0
Fabulous hotel
We stayed for 3 days and could not have been more impressed. Lovely room, great service etc. There was a free phone to use around the city (first time I have known this) and even free scooters and (I believe a free car) for customer use. I stay in a lot of hotels and have become quite critical - but this hotel was one of the very best I have ever stayed in
Richard, gbRomance trip

Boutique Hotel i31 Berlin Mitte

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