The owner is super friendly, helpful and always replies very quickly. The room is bright, well-decorated and equipped with everything you would need for a short stay or long term stay. We stayed for over 3 months and were very satisfied with the room.
There are even adapters, clothes hangers, make-up removers and body lotion. The bed is super comfortable. The area around is decent, safe and clean, with tube connections to many London undergrounds, also within walking distance to the Hyde Park.
The only downside would be WiFi speed. The kitchen area is enough for simple cooking but may be difficult to accommodate cooking many dishes for large party.