We did not see Alan & Kasia, but the check-in was very fast and easy with the cleaning lady.
The apartment was clean, modern and very pleasant to live in. But its strong point is the location. The area is quiet and family friendly. There is a store and the train station one minute walk away. It's 10 Minutes from the city center and 30 Minutes from the airport. It is the perfect apartment for a couple. I would totally recommend it!