Good point:Location is good.
Need to improve:1.Sheets and quilts look long, pillows and feathers come out.
2. Health needs to be strengthened.
Suggestion: Although slippers are not popular in Europe, it is best to provide disposable slippers for guests. Because not every guest has his own slippers, if not? Just came to Germany, I don't know where to buy. Landlords should think more from the perspective of customers to make progress.