We had a great stay at Lizzie and Hugo's apartment in Kensington Olympia. It was very comfortable and had a wonderful homey feel to it which is great when you're travelling for an extended time away from home. It's location is only a 10-15 min walk away from 3 main tube stations as well, making it easy to get into the city. Our only negative was that it was noisy on a handful of occasions on the street very late at night, we couldn't figure out if it was a disgruntled football fan watching a late game on tv or drunks on the street. We had a great time in London, thank you Lizzy and Hugo!