We stayed in Daniels room for 10 nights and had a really good time there.
The communication was great. The flat was really cool as you can see on the pictures. The tram is very near but you can also walk to the famous simon-dach-str. in 20 minutes. Daniels roommates were so friendly that we felt welcome, we had a lot of fun with them.
Next time in berlin we would like to book the room again!