A very nice flat, in a charming neighborhood: perfect for shopping and having huge brunches everyday, only 5 minutes from Lena's place. A very peaceful appartement as well, no noise, only birds singing, and a nice view on private gardens. The sofa is not comfortable to sleep but the big bed on the ground was very ok for 2 friends. No problem with transportation: as it works 24/24h we could easily go out late and then come back at "home", as Kreuzberg and Friedrichshain are rather close. We didn't met Lena but she had been very helpful by mail and everything was ok when we arrived. Actually, we hope to come back soon!!