Joanna's apartment is easy to find, perfectly central and for me it was great value. Communicating with Joanna was very easy, friendly and fast. Check-in was a breeze and overall, the one night we stayed was good.
However, two things were a major turn-off for me. Firstly, the shower/bath is not functional as such. The shower (in the bath) delivered a trickle of water, either too hot or too cold. Effectively the apartment does not have a shower. Secondly, if you advertise a two bed place then provide bedding for two beds, especially for a city listing where no-one will bring their own. There was no duvet for the second bed.
I turned the heating off because it was uncomfortably hot, environmentally wasteful, and quite frankly, unhealthy.
I would have no issue booking here again if I can shower and sleep comfortably.