Klara's place is very stylish and comfortable. The area around is also great - there are some really nice cafes/bars/restaurants within walking distance. And there is a beautiful park with vineyard close by with a great view over the city which we loved. The place is a bit far from the main touristy areas (10-15 minutes by tram), but the frequency of tram is quite high during day time, so we did not face any issues.
Communication with Klara was easy and quick. She met us at the time of check-in and gave really detailed suggestions and tips on what we could do and how to get around in the city, which was super nice. Overall, we really enjoyed our stay and would love to go back.