Been training Krav for about 4 years, and train at a few Krav places in the US because of a hefty travel schedule. I really like the instructors at Houston Krav - they know what they're doing, they're passionate, and they will work your butt out.
Unfortunately, they don't seem well set up for higher level students yet (probably not enough students there yet), and the class schedule during the week can be difficult to attend for folks working odd hours. Classes fill up - I had to get there about 30 mins early to make sure I got a spot.
The worst thing is the billing - same issues as with any standard gym. After my prepaid one year ran out, their billing service started autobilling my credit card (which was in the contract) without giving me notice w/ enough time to cancel or switch plans. Not giving notice is not illegal in Texas, but it is darn annoying, if not shady. I definitely did not get my year's worth because of full classes, and now getting reamed at the monthly rate is enough to make me try another gym while I'm in Houston.
Pros: Passionate, knowledgable, helpful instructors
Cons: Full classes, standard gym billing issues
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