Writing from the DFW Marriott North, as a matter of fact.

Stay here.

5-10 mins via shuttle from airport to hotel (depending on which terminal you arrive at).

Shuttles every 15 mins (I think) in the a.m. to DFW

Quick check-in, amazing front desk staff

Rooms in entire hotel renovated within the last year. Brand new carpet, wallpaper, mattresses, bedding, etc.

Can't speak for the rate, however. Not clairvoyant.