This is a unique and quirky place to stay while in Berlin. It fitted my family of five fine, and as there is a separate lounge room to bedroom, the kids can go to bed first while the adults stay up.
We hired bikes from Carmyta and spent two pleasurable days biking around, including cycling right into the city centre to see the tourist sights and exploring the local east Berlin neighbourhoods.
Carmyta is an amazing host, super helpful and accomodating. We really enjoyed our stay here, particularly starting the day with a coffee sitting in the sunny courtyard garden.