We loved the apartment! While the area near the train station is not as central as I had anticipated, we walked pretty much everywhere despite the winter rain and made it work (thank you for the umbrellas!).
The apartment is really nice and quiet with views on the snow capped mountains in the distance. The street and building have the charm of the typical older style and the apartment is very well renovated with convenience at every corner, starting with the elevator to the top floor.
We did not make great use of the ladder accessible rooftop because it was winter but I would rave about it otherwise.
The space is very clean and functional, clearly indicated instructions. You can tell Pamela is a pro at this and has had a lot of experience with guests. The wood floor creaks a bit so light sleepers might mind.
Another thing that was great is that Pamela responds super quickly to any question and is flexible. As long as you have a functional cell phone you will be in good hands.