Book Jana's apartment! It is genuinely one of the best Air BnBs I have stayed at and I have probably stayed at 50 or so.
The apartment is in a great location. On the edge of the busy, touristy area. So you can easily walk to the sights, but also get away from the crowds.
The apartment itself is beautiful. The furnishings are all very high quality and it has all the ammenities you could want (a coffee machine, a hair dryer etc etc). There are lovely touches throughout the apartment such as travel guides, bathroom products, and extra blankets. It has the quality feel of a 5 star hotel, rather than a Air BnB.
I was travelling with a friend and the apartment was plenty of space for the two of us. The bedrooms are very large. The kitchen has everything you need, including a breakfast table. The communal living space is limited to the kitchen, but because the bedrooms are so generously sized, we had plently of space.