Overall great place. When I booked it was one of the cheapest options, but it's well decorated, spacious and comes with everything you need. Washing machine, dishwasher, coffee machine... And all came with soap, coffee capsules etc so you can just use them.
I slept pretty well and mostly it's quiet there.
The local area isn't the smartest (bit of a mixed neighbourhood), but there's quite a few food options around at different levels and supermarkets (big Tesco is a bit hidden but not far). It's also perfectly walkable to go to Westfield shopping center for instance.
Host was easy to deal with, and I left myself in.
What others have mentioned about the stairs being a bit of a mission is true (lots of them, fairly steep and narrow). I'm broadly young and fit and was grumbling getting a big suitcase up there. Rest of the time I didn't really mind, but I don't mind stairs.