We had a pleasant stay in this flat and enjoyed the fortnight that we stayed there.
The flat was clean and the towels and linen were fresh.
The host had also ensured that all of the essentials were there and also provided more, such as fresh fruits, milk and bottled water.
The flat is also very well located with a Tesco express, a fruit and vegetables shop and several restaurants just a few minutes away.
We found that public transportation is also well served in the area with several buses stopping 50 metres away from the flat. And Clapham junction is just two stops away.
The only "negatives" are the occasional rattling of the plumbing presumably from the flat that's above, typically at bed times (but it lasts a few minutes only) and the occasional late night chatting (mostly on weekends) in the open, public space right below the flat. We could live with these and the pros of the flat made these minor cons bearable. And after all, this flat is in the heart of London which is not a place where you can expect pin drop silence!
So all in all this is certainly a flat that I would recommend.