I think it's against the Airbnb rules to ask for money in cash outside Airbnb. Also, while I understand the city tax, I would not expect an accounting and administration fee for every night.
While I didn't get any fine from our stay, in the description there are mentioned quite some fines. I believe that all those fines should come with responsibility. That means, if you have fines for moving the furniture, please make sure that the furniture doesn't disintegrate like the sofa or the table inside the bedroom.
The most important thing in an Airbnb is the sleeping and the location. While the location is great, the beds are horrible.
The apartment under this one is also owned and rented through Airbnb by the same person. There was a party the whole night (until 5:30 am) in the bellow apartment. You can hear everything through the walls. While in the description it says that there is 24/7 support, when I asked about the renters' bellow and their really loud party, I received a response the next day at around 12:00. more than 12 hours later.
This apartment has so much potential, unfortunately, it was a really expensive and disappointing stay.