Great location nearby Kensington Palace/Park, Holland Park and many stores, coffee bars, pubs and restaurant. We really liked this location to explore London. We used Santander bicycles a lot, but the underground is also nearby.
The room and bathroom are small, but fine. Please note this room is on the 3rd floor, 4 stairs high (beautiful staircase btw). The bed is very small (120 cm). It can be quite warm in the room, but you can open the window.
Communication was easy and it was very convenient that we could store our luggage close by on our arrival day. Quiet and beautiful neighbourhood.