We (four adults) stayed in Davide's apartment for about three weeks in London. He was a wonderful host, always very responsive when I wrote to him and helpful about accommodating our needs. The apartment is a little bit of a walk from the subway, but it's close to several bus lines and shopping, so the location is nice -- quiet, but close enough to everything. The apartment itself was perfect for our needs, very comfortable and homelike, in a very safe building with all the amenities taken care of.