The stay was very pleasant!
The flat is beautiful and very clean, many little details were thought through.
Cecilia was very quick to respond to our questions and gave us great recommendations. We had a minor issue with the boiler due to electricity outage over night and she was ready to help us out (it was resolved within 2 hours). One thing that could be better is internet connection. I could not get more than 5MBs (it's quite slow), which is usually not a problem unless you have to work or have a video conference call.
The location itself is very central and convenient, but it does get quite noisy at night over the weekend, it quiets down around 3am. Overall, I would happily come back!