The location was good for the ExCEl, a 15-min flat walk to get there, which isn't bad. The area is very residential, unusually so for London, so there isn't much around, even a small convenience store to get milk, for example, is a bit of a walk away.
The place was clean and well-kitted out.
A little more attention to detail would get it a 5-star review, for example, the single bedroom did not have light bulbs on the ceiling, the double bedroom's wardrobe doors couldn't move, the entrance door was very hard to lock from the inside because the mechanism was jamming sometimes. Little things that can be easily improved.
We never met the hosts but they communicated alright through the app and we've asked for a slightly later check out which they were fine with - but again, small detail, they seem to have forgotten to inform the cleaner of this, so they've showed up before we had left.