I believe the OP is thinking of Front Sight.
In any case, I know a number of people whose opinions on such matters I respect who have taken training there and thought it was worthwhile. I've heard that the instructors, overall, are good, but I've also heard that their classes tend to be large.
One benefit of Front Sight is that certificates for classes can often be purchased for a good price.
I personally prefer Gunsite just north of Prescott, AZ. They've been around the longest, have an excellent facility and excellent instructors. I also think that Prescott, AZ is a nicer place to be than Pahrump, NV. Classes at Gunsite will be more expensive.
"It is long been a principle of ours that one is no more armed because he has possession of a firearm than he is a musician because he owns a piano. There is no point in having a gun if you are not capable of using it skillfully." -- Jeff Cooper