We stayed here for 3 nights, and it was a lovely and cozy home base in London. The apartment was clean and well-decorated, the self check-in process was easy, and host was quick to respond if we needed anything or had any questions. It's definitely cozy (read: small), but as a former NYC resident, that felt just like home to me. The kitchen was well-equipt and had everything we needed to make a couple of meals, and we enjoyed watching Netflix on the Smart TV. The bed and couch and super comfy.
The location is great — just a quick walk to the Underground or a few steps to a bus station outside, and then you can get anywhere you want in London. Everything you need (markets, pharmacy, etc.) is right outside. Would definitely recommend this place if you're looking for an affordable stay in London!