The apartment is nice, I would say everything you need for a shorter stay. It is modernly decorated, good location, hosts are very friendly and approachable.
However, I wouldn’t reccommend it for longer stays. Besides bed, there is practically no other place you can use for spending time, we felt like we were in a hotel room, which is something what we usually want to avoid by renting an AirBnb. Heating is electrical and radiators are small, which can be a problem on colder days in an apartment with such high ceilings… The main bed is not uncomfortable, but it is a sofa which was turned into a bed. Also no TV. All in all nice, but wouldn’t mind few improvements :)