Perfect experience! Before arrival Nassa had given me instructions on how to get to the apartment from the airport, including train times. Once we checked in we were shown around the apartment briefly and then left to get on with our holiday. Nassa left us his mobile number incase we needed to contact him and also gave us a few ideas of what to do in the area. The apartment was perfect, very clean and has a few appliances that we could use during our stay. The area was really nice and very close to schonehausse allee station so traveling to other areas of Berlin was extremely easy. There are also a few bars and restaurants near the apartment that I would recommend, the bird being one of them.
Would stay there again and would recommend. Thanks Nassa for your help and hopefully I'll stay there again!