The flat was mostly fine. However, there were two main issues for us. Firstly, the bathroom had no toilet paper on our arrival. Not a big deal here.
However, on our 3rd day in the flat we noticed the flat had been entered by our host. We felt this was a major privacy violation, and it would have been fine if they had simply requested access. But there was no mention of a regular check-up and no message sent to us about it.