Christian wasn't there to welcome us but his mother-in-law was very nice. The flat was in a good location. There is a small market just across the street. It is also well connected by bus and is about a 10 min walk from a train station.
The flat was clean and had everything we needed. We stayed in Christian's flat over Christmas and they left all of their Christmas decorations up for us, which was very nice.
There is an elevator in the building but it does not lead to the front door. You have to take the stairs is you want to go out front. There is a back gate that you can both enter and exit if you need to use the elevator.
The wireless internet worked very well and we had no problems with it for the week that we stayed. There is also a washer and dryer in the bathroom. They both worked well.
The pictures posted do make the flat look bigger than it actually is. There is plenty of room but it is not quite as spacious as the photos make it seem.
They have a very low maintenance bunny that we took care of for the week. Our children loved it. The flat is a great place for kids. there are toys, toddler beds, etc. so that our children could feel right at home. This is defiantly a family style property and I would recommend it to anyone with smaller children (10 and under). If you are not a family, however, this might not be the place for you. There is, however, no bathtub - only a shower. So, bathing our very little ones was a little bit tricky.
Christian was very helpful and easy to work with. We would rent this flat again. It was a very good experience. Great property!