It depends on what type of education you want.
If you want a GOOD college, go to TCC out in Ft Worth... you cannot get better than that when it comes to accredited AAS in EMS in the DFW area.
If you want "fast" go with UTSW, where the majority of local FDs send their people. Upside is they do clinicals at Parkland (Yes, THE Parkland) and Childrens, both highly respected level 1 trauma centers.
There's Collin County CC... I'd stay away from there. Yes, some good people come out, but I've met many that aren't, and at the same time, I've heard other bad things about CCCC.
Brookhaven, I hear decent about, but haven't met too many graduates.
Methodist, again, hear decent about.
I went to EMTS in Richardson for my medic, and TCC for my EMT. I regret neither choice, as both, I feel, prepared me for my position.
Wow only 2700 bucks! Mine was almost $10,000!
~$3000 is the average for Paramedic in DFW.