Andreas is a great host! He gave a lot of useful local tips and helped us to arrange transport to the airport on our last day. He also told me roughly how much will be the taxi ride from the train station to the apartment beforehand. This prevented us from getting cheated by the taxi driver who wanted to charge us a lot higher than what Andreas had said.
The apartment itself is ok, great location and we have lift access. The toilet flush can be better, not much strength. The shower area space is quite small.