We chose to book the apartment because of its superb location (few minutes walking from metro and few minutes from train station where trains arrive from the airport). No regrets - location is great.
The apartment itself is spacious and clean. Communication with the host is smooth and easy.
However, a few minor details that could potentially improve guest experience, that we missed during our stay: shower gel, shampoo, liquid soap, more than one roll of toilet paper and some sugar :) Call it being spoiled by previous experience with other apartments booked through Airbnb, but I think these are de facto standard.
Also, worth mentioning that tourist tax is not included into the price and has to be paid in cash when leaving - that's 3.5 eur per person per night. I didn't expect that.
Also, a friendly advice for light sleepers - bring earplugs. There's significant amount of noise coming from the street.
Other than that we had a pleasant stay.