Howy's place in Mitte is amazing! I have stayed at his place for 4 weeks due to a long business trip and have really enjoyed the apartment and it's location. Howy is very responsive and friendly and can help you out with anything you'd need. The apartment is very spacious and cozy, the bed comfortable, and it's got everything you need. If you are in Berlin for a short or long while, there is no better place. The connection to public transport is right around the corner, there are a lot of food places, a supermarket down the street, bars and cafés everywhere. I highly recommend this apartment and would come back again!