Hello,
I am used to AirBNB apartments and rent many of them. This one is by far the number one. If you are looking for an apartment in Vienna, stop searching, you just found it. It is just PERFECT! I am trying to think about anything that could be improved but I could not find anything. The top location (all the sites are in walking distance), luxury decoration, the size, the air-conditioning (we had 32 degrees during our stay), the kitchen, the bathroom, the accessories, the host responsiveness and support, all was just extraordinary. If you are 2-3 people, this the the ultimate place you want to stay.
I cannot recommend better