We stayed in Johanna’s flat for two nights and had a great experience. The flat is very nicely decorated inside and clean, and we had full use of the kitchen. Location is pretty good as it is close to the English garden and a 40 min walk from the Olympic park, as well as a short walk from Nordfreidhof U-Bahn station for getting into town. Good supermarkets nearby too and it is right next to a pretty lake. Johanna was a lovely host.