Location is good if you are with car or fly to/from Tegel airport. Otherwise it is quite far from city center. Vary calm place, free parking, wi-fi is good, breakfast basic but good. Room is basic but clean, a table or desk could be put inside.
Absolutely no amenities - there wasn't even a soap in the bathroom, just one shampoo pack. Bath is not convenient - you have to take a shower bent down (ridiculous), the bathroom window has no curtain so neighbourhood opposite can see everything