Stayed at this hotel for one night. The hotel itself and the rooms are correct. Everything is clean. Small flat-screen tv, good bathroom, etc. My room had 2 comfy beds which are about 140cm I guess. Temperature in the room was correct, not too hot, not too cold (travelled in Feb).
The hotel is right next to the main train station, which has a 20min connection to the airport. This makes it a great hotel alternative for staying at the airport where there is nothing to do. At least by staying here, I had the opportunity to see something of Warsaw on a short business trip. Walk to the historic center is about 20 min. Taxi to the airport cost about 65 zloty and took 30min.
The only drawback perhaps that we had to qeue a bit (5-10min) to check out, but nothing out of the ordinary. Service was correct.