Eva's apartment looks exactly as in the photos. It's very spacious and we found it very clean and well organized. There are a few nice restaurants nearby and a supermarket. The nearest metro is 3-4 minutes walking distance and I think there's a bus stop right under the apartment (we used almost only the metro). Eva was very responsive and easy to communicate with, and she was kind enough to allow an early check in.
The only real issue we had with the apartment is the stairs - we also live on the 3rd floor with no elevator, so I thought it wouldn't be a big deal for us - but the stairs are very steep and the staircase is quite narrow, especially when carrying luggage.
All in all we had a good stay, but I would advise taking the stairs issue into consideration.