We are three 50ish types (siblings) who had a great stay at Jon's. We didn't have the privilege of meeting him, but check in and out from right next door was fast and easy. Location is great; we walked to there from Paddington (with many bags!) and it was fairly easy. We also walked through all of the Royal parks from the flat, and our tube travel was easy from Royal Oak, a short distance away. Waitrose very close for our supplies. A few nice pubs and restaurants nearby. All in all, a really good experience. I would recommend. Thank you Jon.