Glyn's place is the best HQ a traveller can have in central London. Its very near major transport options and there are a lot of restaurants and grocery options nearby. The neighborhood is peaceful and quiet you won't believe its very near a number of tourist attractions. Check-in is hassle-free and despite staying during the holiday season, we never felt chilly inside. The place also has a wide and interesting collection of books should the traveller want to stay home and rest or would like to have suggestions for the next thing to do in London. This place can also make cooking and doing the laundry possible, so keep that in mind if you're considering their place.
Glyn is also a very responsible host, easy to chat with and quick to reply.