I spent 2 weeks in Berlin during the Xmas break, it was really nice to stay at Stefan's apartment!! It's just pretty much connected to everywhere you wanna go, like 15 mins on foot to the Golden Statue! The bedroom is clean and very comfy, when you shut the window at night, it's all dark black, no noises! Thank you Stefan for this amazing stay, I would definitely stay here again next time I'm back here in Berlin :)