Accidental - my suggestion is go with NH hotel in Terminal 2. I have been staying there between flights for a few years now.
Pros: Easy access, Spacious, Clean Rooms, Quiet. Pitch black when the curtains are closed at night.
Cons; pricier, get a second electronic key when checking in because sometimes they don't work (my experience is 25% of the time). Towels are pretty rough.