Firstly, Ben is a super host. Really welcoming and helpful, he will make everything he can for you to enjoy your stay. Also a good provider of local adresses, which is important if you love your belly like I do.
The flat is really well located, and not on the streets, so it's really quiet. The room is sober and cosy, the bed really confortable, all you need to rest between your visits in the city. The neighborhood is full of nice places (walks, restaurants, bars, clubs...)
I did not but you can cook there as well, which is also nice to know.
So, If you are planning a trip to Berlin and Ben's place is available, you should have booked before the end of my review, if not, do so now :)
Greg