I have used airbnb for quite some years, and this really was my worst Airbnb experience by far, from start to finish. It's particularly surprising as the person running this is doing it for business.
1) Description: Beware this flat is on quite a busy roundabout with noisy and smelly buses. It's not on a quiet street as suggested.
2) Management: The keys were not where we were told they would be and as a result we could not access the flat. There was an emergency contact number, but the person answering that told us there were emergency keys but would not give us access to them. In the end, we had to book an alternative accommodation. The host would not cover the extra costs we incurred - they reimbursed our one night, but expected us to cover the additional costs we had incurred purely becuase of their errors.
3) Privacy: Our details were shared with some third party for 'verification', but without our agreement. We were informed there would be a sound monitoring device. We did not like the idea of being recorded and monitored and were assured this would be removed.
4) Cleanliness: There were blockages in the flat, meaning it was quite smelly. The entrance was very messy, with dirt and rubbish all over the place.
So overall, pretty bad unfortunately. And it was not cheap!