Hey :)
We spent two nights there and our experience in Lukas&Philipp's house was absolutely perfect! They are really nice people who helped us in everything. We had a great time with them and the doggy.
The house is beautiful... big, bright, clean, very well located (the train station is between 5-10 min on foot and you spend 15 min to go to the city center).
We had all the items in the house (toaster, coffee machine, hair dryer...) and our private room and bathroom.
We felt very comfortable, so I really recommend it you!