My husband and I stayed in Johnnys great flat, for 9 nights in early May. We had a very smooth check-in with Kornelia, who kindly showed us all the flats features.
While it is small, the flat is very well appointed, with great natural light. It is located in a very busy location, but the bedroom at the back of the flat is quiet and comfortable, and we liked having the fan to add some white noise.
With the flat being so central, we walked nearly everywhere!
We found Johnny to be a great host and recommend his flat as a great place to stay in London.