This was a really clean nice flat in a GREAT location. Self check in was easy. Communication was excellent. The only thing I would mention is that this is a basement apartment which I don’t think the host mentions. This means that there is no view out of the windows and it can seem a bit dark as there is no direct sunlight coming in. The host has excellent lighting in the flat so this was not a big issue unless you plan to spend a lot of time in the flat. This would be the only “negative” I can think of. Overall, great place for a few days or more in London.