As a Dallasite, I could understand people in the northeast thinking this is a terrible site. But I assure you, this is a great destination and all of you would have a blast. Fort Worth can hold it's own, but it's 30 min from Dallas and even shorter than that to DFW airport. Best food around, the best looking women, good weather, and plenty to do. It's no MSG or Nola but it is better than you think. I'm sure those that made it to Jerry World for the Final 4 can agree.
FWIW, ESPN has set up camp in Fort Worth for the Super Bowl, Final 4, etc over Dallas...It's a great spot to hang out. I would stay in Dallas though and commute.