I would 1,000% stay at Jack's place again. The location was unbeatable! He isn't kidding about the 20 steps to the tube, and that stop is serviced by 3 lines making it easy to get all over London in minimal transfers and hassles. The room was nice, the towels smelled lovely and were obviously recently laundered, the single bathroom was shared, but we did't have any issues with that and Jack did a great job of making us feel welcome. We had some great conversations with him as he was often at home and really enjoyed his company. He was helpful, kind, and very hospitable. He and his wife had prepared a lovely welcome pack for us that had recommendations of local pubs, restaurants, etc which was a very nice touch. Definitely a great place in general, but the value, location, company, and hospitality made it brilliant!