Indeed.
Grand Prairie falls into Dallas county, however from downtown Dallas it is still a good half hour drive.
When traveling down Interstate 20 East bound, I enter Dallas itself for about a 2 mile patch of road as well, and yes, there are houses there.
Dallas is a very large city, and sadly without knowing more specific information, we could post probably another half dozen schools in the “Dallas” area. I know of a Hung Gar school in Grand Prairie.
http://hungfist.info/Kung_Fu_Center/Welcome.html
Now, I have visited that school (albeit it was 8 and a half years ago before I took decided on Wing Tsun) and all in all seemed like a good school. If I ever were to take up Hung Gar I’d go here.
When I use to do Wing Tsun, not at this school but at a sister school, and it was some good stuff, as far as Wing Tsun goes. It is part of the Emin Boztepe group.
http://www.planowingchun.com/
I only quit the school because the sister school closed down, and I wasn’t going to drive an hour each direction for Wing Tsun Kung Fu.
Also I know there is a Shuai Chiao school in the Dallas area
http://www.combatshuaichiao.com/acsca.html
One of the black belt students of that school does a weekly meet up in Arlington, TX
http://www.meetup.com/North-Texas-Shuai-Chiao/
Ask him how far he’d be willing to travel, and if possible, the zip code he lives in. We can then do searches around his zip code area, etc. If he lived in something like Grand Prairie, which is literally on the edge of Tarrant county (but is in Dallas county) there are some Kung Fu schools not far from him then that I can think of.
Dr. Painter’s school has Taiji, Bagua and Xingyi in Arlington, TX, which is about a 40 minute drive from downtown Dallas to his training place.
http://www.thegompa.com/
Sifu Steve Cottrell is located in Fort Worth, which is someone I highly recommend as well. However the drive from Dallas to Fort Worth is probably a good hour. The Dallas Authentic Kung Fu is affiliated with Sifu Cottrell.
http://www.authentickungfu.com/
See, another half dozen schools I came up with off the top of my head.