Andrea is a great host always offered information on how to get around. Showed me a place to eat locally. Breakfast is great fresh coffee or tea, fresh cut cheeses and breads.
It's location - close to the train (8 stops from Berlin's centre) and 5 minutes walk from Messe Berlin make it a perfect place to stay for a busy traveller attending an expo or a traveller looking for great value accommodation near public transport.
Facilities are what you would expect them to be, the internet was fast and without limits.