Positives - cheap for London with a group. Good location for what we needed. Big TV with Netflix. Keysafe to check in made it easy. Free parking.
Negatives - very uncomfortable beds (springs sticking out), no plug for bath, no plug or washing up bowl in kitchen, doors don't close properly to bedrooms or bathroom, light broken in living room (there is a lamp that worked), plug coming off wall in one bedroom. Only 1 key and no way to lock door from inside so awkward with a group going in and out at different times.
I appreciate it's a cheap place for London, but quite a few things that could be fixed or improved. We had a great trip though!