Serda's flatmate Javier was there to arrange key collection and was very helpful through Whatsapp messages. The room is spacious, with high ceiling and decorated with style and clutter free. Everything was very clean (including the bedsheets and towels) and the double bed was huge - kingsize at least. There were three of us staying and the additional bed was a mattress on the floor. We were allowed to check out late which was a great bonus after a night out at a festival! There was shared access to the kitchen and bathroom but we didn't see anyone else. The place is fairly conveniently located, with a range of public transport within 10-15 min walking distance, many food places and bars nearby. The East Side Gallery is about a 30 min walk away. Great experience all around.