I liked the apartment - it was clean, in a beautiful, convenient, central and safe location, the metro and a lot of shops / cafes nearby. The hosts are very nice and responsive - they booked a taxi for me which was very helpful.
The only issue I faced was related to the boiler - hot water has some limitations if the amount of water is expired, you need to wait for approx. 1h so that it is full again to get a hot water. I didn't know about that but if hosts add this info to their listing and guests know about that beforehand, it shouldn't be an issue.