Our stay was great, the communication with the hosts was also perfect and they were very helpful and lovely. The location of the apartment is ideal, very central and great bars and restaurants are all within walking distance.
The only thing I would have to complain about is that the flat is very dark and has hardly any daylight. But that doesn't bother you if you are out all day. If you are travelling with two couples or a family, it might be difficult because one bedroom is also the bathroom (all in one room).
Otherwise, everything is great, great value for money!