Perfect apartment for any traveler. Simple but absolutely everything you need is here. Quiet place, area is safe and clean, 3 or 4 supermarket is in 5 minutes of walking. For eating you can find couple places.
To be honest I didn't see neighbours much, but they seem to be nice people.
Public transportation in Berlin is perfect, U5 station is nearby(less than 5 mins).
Big minus is absence of internet connection, but host gave a warning (couple of times) so I was ready.