For our stay in Berlin, Hostel 199 was exactly what we were looking for. We were out and about in the city most of the time, but it was nice to come back in the evening to rest in this clean and convenient place and plan the next day's visits. Public transportation is very close to the place and it's very easy to get around.
David is friendly, helpful and has good advice. He gave us all the good tips to visit Berlin. We recommend this place!