The place was super convenient- a 10-15 min walk to/from Paddinton, and less than 5 to both the Queensway and Bayswater tube stations (as well as Hyde Park!). It was perfect for my boyfriend and me. It was considerably roomier than anywhere else you might find for the same price/ in the area. We didn't feel as though we were stepping on each other's toes and we could sprawl out and feel at home. There was a lift that was just big enough for us and our luggage to take us to our room.
The flat was clean, kept up with, and had all we needed- including bath towels, a hair dryer, and wifi. We did need to buy another roll of toilet paper, but Boots is a two minute walk so that was fine.
The neighborhood was lovely as well. The walls are a little thin, so we heard our neighbor moving furniture. But otherwise, the street was quiet (purely residential) but the next couple of streets had plenty to do- pubs, restaurants, bowling, shops, etc. They seemed a bit livelier in the evening, but nothing too much. I don't think we heard any noise spill over to our flat.
We had a great stay. Everything from check in to check out went smoothly. I absolutely recommend this flat and we would love to stay here again!