Hotels with connecting rooms in Berlin
SANA Berlin Hotel
Family rooms are two connecting deluxe rooms, and a crib for under-3s is free.
Adina Apartment Hotel Berlin Mitte
Apartment hotel with a kitchen and a washer and dryer in the apartments, and interconnecting ones on request.
Gorki Apartments
Apartments with full kitchens, and connecting doors that turn two of them into one place for a bigger group.