The hotel is located inside the Berlin ostbahnhof station, which is really convenient and there were many shops like supermarket and fast food restaurents in the station. BUT, the speed of wifi is something I can say almost "no wifi". That was really annoying and deal breaker for foreigner travellers like me. With that reason, I don't think I'll book this hotel again. Hotel staffs were very kind, so they don't know what they're missing.
Convinient place because of there is in the station. Also we got city trancportation card.
We had private simple and clean room with reasonable price, maybe almost same for dorm staying for 2persons in Berlin.