I will begin with the positives: the flat is in a great location - just a short walk from the Knightsbridge station as well as the museums at South Kensington. The place was clean and had everything we needed.
The negatives: We ran into an issue with the hot water supply on our first night. The host had not told us in advance that the boiler was on a timer, and we ran out of hot water at midnight. The host said we could change the settings of a timer to control the hot water supply, yet this timer was located inside a locked cabinet which the host did not know the passcode to?!On our second night there, the downstairs neighbours also knocked on our door to tell us that massive amounts of water has been leaking from their ceiling and suspected it has something to do with the flat. Afterall, no repair work was done. These incidents have made our stay less pleasant and more disruptive than anticipattd.