I most recommend staying in Sasha's flat. The location is Perfect. Close to markets, shops, restaurants, yet in a quiet residential area. Sasha is a very good host, who answered my inquiries very swiftly. His flatmate Dominic (who arranged for the check-in) is also super friendly and helpful. When I had to delay check out due to some lost luggage issues, Sasha and Dominic were very flexible and helpful. Thanks a lot, guys!