The place was lovely. Very accurate to the pictures. The apartment is 20 minutes walk from the central station or you can get a bus in front of the apartment that will take you to the station in 5, but sometimes it'll take longer to wait for the bus than to walk.
We arrived at night and communication with Markus was excellent, check-in and check-out without problem.
We stayed just for the weekend and everything was good.
Markus was very kind and friendly.
I do recommend this place :)