There are hidden costs. We were asked to pay an extra 35 euro (cash) at check in for cleaning fees. But aren't cleaning fees inuded in the Airbnb payment? The bathroom has a boiler based water heating system that runs out of warm water fast. One night we had to take a cold shower. Also the flat is at the bottom floor so it can get quite noisy.
On the plus side the bed was quite big and comfy. They had two pillows per guest one hard and one softer. The area is quite nice also, a lot of places to grab a bite near by.