It's an airport hotel connected to Terminal 5. Has...

It's an airport hotel connected to Terminal 5. Has two restaurants and two bars. Had breakfast in the restaurant every day and it was good. Rooms have a refrigerator. Typical small European rooms.
You can connect from other terminals via the free train. Plan plenty of time and lots of walking if you are coming from or going to terminal 2. Even with riding the train, my activity tracker said I walked two miles to get from the hotel to my United gate. Good thing I allowed extra time.