It's a nice-looking apartment with a great location. A little bit noisy during weekends in the evenings, but you know where are you going :) There are some major problems though.
There was mold on the wall and paintings when I arrived. It was removed when I asked for it. But the smell and high humidity remained during the whole stay. And my girlfriend had an allergy during our stay.
The water was leaking out of the shower perimeter. I asked to fix it and it was done the next day. But after the fix, the water remained on the floor in the shower zone. So every time you go to shower you have to step into a cold puddle which stays there from the previous shower usage.
Everything inside feels a little bit cheap and uncomfortable to use. The kitchen and kitchenware are not suited for heavy cooking, only fast small meals. Towels and bed linen feels cheap and smells of vinegar.
The host's communication and help were great though. He tried to solve all my problems, bring more kitchenware when I asked, and even changed towels and bed linen for free.
So the apartment looks better in the pictures than it feels in real life. But the host tries his best.