It has been a few years so this may be outdated but here are a few I know of:
DFW Days Inn, Grapevine Irving: (972) 621-8277. Included was breakfast (eggs, bacon/sausage, etc)...if I remember was about $45 out the door.
DFW Baymont: (817) 329-9300. Can't remember price or details but I had it saved in my phone so I know I used at one point or another.