This is a very clean, very convenient, fairly small flat in the heart of London.
Many attractions are easily walkable. The tube station and grocery are both a short walk away.
I had a flat that was a 3rd floor walk up. Stairway was under repairs, but flat was very well remodeled, with a large window (that opens, if you like fresh air) overlooking Golden Square.
Flat is smallish, but ideal for solo or intimate couple.
Communication with host was excellent.