I had an absolutely lovely stay with Roberto, Vanessa and their family. Their home was clean and comfortable - a quick 7 minutes walk to the Underground Piccadilly line, and close to all amenities (Tesco, grocery shops etc). The room itself is quiet and faces out to the garden, which was perfect as I was working from home most of the time. I enjoyed my stay so much I extended my visit with them, and am only now leaving to move more permanently elsewhere with friends. I would definitely recommend staying at Roberto and Vanessa's home while in London - it was a place where I always felt home and welcome.