Superior Container
- 1 King-size bed
- Garden view
- Shower
- Coffee machine
- Heating
Hotel · Berlin · Berlin City Area
Boutique Hotel I31 Berlin Mitte
A 4-star stay in Berlin's Mitte district, with free Wi-Fi, a daily breakfast, and a complimentary minibar.
- Free minibar with non-alcoholic drinks
- Garden views and serene outdoor area
- 24-hour reception and airport shuttle
8.8
Great
1472 reviews
Booking.com 8.8 · 1472 reviews
About
Boutique Hotel I31 Berlin Mitte
Boutique Hotel I31 Berlin Mitte is a 4-star property on Invalidenstrasse, about a 5-minute walk from the Natural History Museum. The hotel offers 121 rooms, many with views over the city or garden, and amenities include a fitness centre, restaurant, and free buffet breakfast.
The property is smoke-free and provides Wi-Fi throughout, along with parking, a 24-hour reception, and an airport shuttle. Each room features a flat-screen TV, tea and coffee facilities, and air conditioning.
- Non-smoking property
- Wi-Fi
- Parking
- Safe deposit box
- 24-hour reception
- Rooms/ Facilities for disabled
In brief
What works, what to weigh
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Strengths
4 reasons to book- Free minibar and smartphone — Guests receive a complimentary minibar with non-alcoholic drinks, restocked daily, and a smartphone with unlimited calls, texts, and data—useful for navigating the city.
- Garden views and outdoor space — Many rooms overlook the garden, and guests have praised the serene garden area for relaxation or morning yoga.
- Central Mitte location — About a 5-minute walk from the Natural History Museum, with easy access to public transport and local restaurants.
- On-site dining and breakfast — The restaurant serves dinner and a buffet breakfast each morning, both receiving positive feedback from guests.
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Worth weighing
4 to weigh- Pets are not allowed — The hotel does not permit pets, so those travelling with animals will need to look elsewhere.
- Check-in starts at 15:00 — Rooms are available from 3 PM, which may be inconvenient for early arrivals, though the 24-hour reception is on hand.
- Parking may be limited — On-site parking is available, but no details on space availability or cost are provided, so pre-booking may be wise.
- No air conditioning in some rooms — While many rooms list air conditioning, standard Double Rooms may not have it, which could affect comfort in warm weather.
01 — Rooms
Rooms & rates
High season: summer dates usually book out a few weeks ahead.
Double Room
- 1 King-size bed
- City view
- Shower
- Heating
- Air conditioning
Deluxe Double Room
- 1 King-size bed
- Garden view
- Shower
- Coffee machine
- Heating
Superior Double Room
- 1 King-size bed
- Garden view
- Shower
- Coffee machine
- Heating
Comfort Double Room
- 1 King-size bed
- Shower
- Heating
- Air conditioning
02 — Amenities
Services & amenities
Everything included at this stay — the facilities and essentials, at a glance.
General
- Non-smoking property
- Wi-Fi
- Parking
- Safe deposit box
- 24-hour reception
- Rooms/ Facilities for disabled
- Wheelchair access
- Lift
- Gift/Newsstand
- Airport shuttle
- Bicycle hire
- Laundry
- Dry cleaning
Room Amenities
- Mini-bar
- Sitting area
- Patio
- Tea and coffee facilities
- Free toiletries
- Electric kettle
- Flat-screen TV
- AM/FM alarm clock
- Parquet floor
Food & Drink
- Restaurant
- Outdoor dining area
- Free breakfast
- Buffet breakfast
Services & Activities
- Room service
- Shops/Commercial services
- Game room
- Fitness centre
Photos
Gallery
03 — Reviews
What guests say
Recent verified reviews from guests who stayed here.
Guest-rated 8.8/10 from 1,472 reviews
Booking.com · 8.8 · 1472 reviews
8.8Verified guest“The hotel was spotless, set in a lovely boutique building next to the restaurant. The lobby bar and room decor were beautiful, with purple accents. Free soft drinks and a minibar were a nice touch. The location was perfect—close to public transport and with private on-site parking.”
8.8Verified guest“Wonderful staff and a charming garden view. Great location for restaurants, and very convenient to a subway station. The interior is interesting, rooms are quiet, and service was excellent.”
8.8Verified guest“Perfect location and a very comfortable bed.”
8.8Verified guest“The on-site restaurant was great for dinner; both of us enjoyed our savoury dishes.”
8.8Verified guest“Breakfast was tasty and nicely presented, with the free minibar and a view of the garden.”
8.8Verified guest“I loved the free minibar with non-alcoholic drinks and the complimentary smartphone with unlimited calls, texts, and data—a great help for getting around Berlin. The Mitte location was handy, and my room was clean and well equipped.”
04 — Location
Getting around Berlin
The property sits in Berlin.
Natural History Museum: Just a 5-minute walk away, this museum is a major attraction for those interested in science and history.
Public Transport: A nearby subway station makes it easy to explore the rest of Berlin, as noted by guests.
Dining: The hotel's own restaurant is praised, and the surrounding area offers a variety of local restaurants.
Invalidenstrasse 31, Berlin, Berlin City Area, 10115, Germany
05 — Good to know
Policies & conditions
Hotel details are shown for reference. Final rate terms are confirmed on the partner’s site at booking.
- Check-in
- From 15:00-23:59
- Check-out
- By 12:00
- Cancellation
- Free cancellation on many rates — terms on booking page
- Payment
- Pay-at-hotel available on many rates; final terms at booking
- Pets
- Not allowed
- Property
- 121 rooms
06 — Questions
Frequently asked
What time are check-in and check-out?
Check-in is from 15:00 to 23:59, and check-out is by 12:00.
Is parking available?
Yes, parking is available on-site, but additional details or costs are not specified.
Are pets allowed?
No, pets are not allowed at this property.
Does the hotel offer breakfast?
Yes, a free buffet breakfast is provided each morning.
Is there an airport shuttle?
Yes, the hotel offers an airport shuttle service.
Do all rooms have air conditioning?
Most room types include air conditioning, but the standard Double Room does not list it, so you may want to check your specific booking.
The bottom line
Boutique Hotel I31 Berlin Mitte offers a comfortable, well-located base in Berlin with thoughtful perks like a free minibar and smartphone. Ideal for travellers who value convenience and a quiet garden retreat.
8.8A solid choice for a central Berlin stay with a personal touch.
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