We had a great one week in the apartment. Nearly everything is already mentioned in other reviews, so I am trying to bring in some new aspects:
Good: Tram number 9 and 26 (Olsanska) stops right in front of the house. For the city center you can use the 30min ticket for 24 KR. Attention: the next ticket counter is at the next station Olsanska nameste. The car is safe in a parking garage and the wifi is really quick for working, even with VPN. Restaurant Potrefena husa near the Flora metro station is really good.
Little little minus: one curtain is missing to cover the whole window front and seems like there is a hospital in the area. Heard a lot of sirens the whole day. Sometimes a bit anyoning. But the place is beautiful, goof equipment and the sleep really good.