Staying in Katherine's yurt was wonderful - almost like not being in London. (For some of us, that is a positive thing.) Yurts are always restful places to stay. It's something to do with the round structure and the skylight which lets you see what is happening outside. This one is almost surrounded by trees, with Queen's Wood behind, so you hear the wind stirring and the branches rustling but little else. And the tube is literally two minutes' walk away so you can get your business done in central London. I definitely recommend this as an alternative place to stay in London.