It's a waste of money. Stay away please....
They don't teach you manual truck driving, pre-trip inspection, 45 degree / 90 degree backing and much more. They say 400 $ for everything (2-3 hours of driving included)..lol and then if you want more then pay them another 200 for 2-3 hours of more driving and finally they make you to pay 700 to 800 $ for no reason.
They have one old flat bed truck that breaks down half of the time. They trick you by saying some stimulation programs which is fake. It's a video game that they have and teaches you how to do the truck stimulation.
Bottom line is Houston don't have any good CDL school except (HCCS, Lone star college etc). If you have money then pay 3000 $ to some school and get 160 credit hours or sign up with some big companies with a 1 year contract so they can pay you.
You need one year of experience anyhow so do it right from beginning instead of wasting 500 to 1000 $ which has no value. If it was California then yes there are lot of good private schools but not here in Houston so you don't have any choice.
AAA CDL School...........Bad
Class A CDL/ CDL ACDL.........Bad