Probably worth adding my views on the hotel, as a diamond I've stayed here quite a few times (?7?) in the last year. I never had comped car parking, though occasionally the barrier didn't seem to be working anyway and didn't always have a car. The first 15minutes of parking is free anyway, which generally let me drop off my stuff and then return my hire car.

Always upgraded, even though I had the bonus points chosen, to bigger rooms. Breakfast was nice (and comped) - including long opening hours with this being an airport hotel. Rooms are modern with LCD TVs.

If I have to stay at MAN airport this is my choice of hotel (rather than the Marriott which is further away and needs a shuttle bus), the Hilton is in easy walking distance and has much nicer rooms.