The apartment is very small (the kitchen being next to the bed), but was clean and well-equipped. It is located in a quiet residential area, a bit far from the centre but well communicated with an underground stop at a 10min walk. We had a problem with the kitchen hob but Marcin was easily contacted and the issue was solved within the next 24hours. My partner and I spent 4 days in London - we liked Marcin's appartment very much and found it convenient for us.