The location of the apartment, the apartment building and also the hosts communication as well as check-in (you have to pick up the keys at the office) were great.
However, the apartment, which by itself is very charming, really urgently needs maintenance and updating (furniture, fabric of the sofa and armchair need cleaning, bed not the best and needs extra set of pillows, shower badly designed and water everywhere after showering), since it is very worn out. Also the wifi needs to be faster and more reliable.
So overall, currently I cannot recommend the apartment further and would not stay there again unless it is updated. With the apartment being so badly maintained, I believe it is also difficult to clean it properly, and while lack of the cleanliness was not the primarily problem, the apartment end up being very unneat.
I have sent some specific constructive criticism to the host so hope they can make use of it and make sure the experience of future travellers is great, since the apartment definitely has that potential if maintained.