I really enjoyed staying at the apartment No. 12. The keyless system is such a great idea and reduces any complications with arrival times and so on. The apartment is clean and cosy, and it is located in a safe area. The connection to the public transport is perfect (two underground lines in walking distance, many bus stops in around 100 meters). I will stay there again! And I can highly recommend it, if you are travelling alone. The communication with Alex was easy and smoothly and if I would have needed anything (which wasn't the case), he would have helped me within a short time. Thank you very much!