Harry's place is great. Nice location and close to the shops. The only downside with the place was that we couldn't find a kettle or reasonable sized pans to cook porridge in. Beyond that the beds were really comfortable and the bathroom was clean and nice to use.
I wouldn't recommend the place to anyone who dislikes stairs as the it's up 2-3 flights of stairs. On the plus side the view of the London skyline from the bedrooms at night is amazing. Would definitely recommend it for anyone looking for a bit more privacy and luxury in London.
Harry stayed out of sight, but was always on hand via texts to help us with anything we needed.