I lived in Leon GTO for 2 years. Los Tapatios was the best of the clubs. Have 6-10's but the 10's want $200 to go with you.
There are usually some independants sitting off to the side of the bar. 6-8's about $60 USD each.
The was a place called Flamingos - they had 5-8's and wanted too much for their drinks.
If you in Leon ask for the independent taxi driver Fernando Rubio-Sanchez.
Speaks English well, and lived in SF for 3 years. He knows all the spots.
I heard that a new club opened in San Miguel de Alleande but i've not been there yet.
Best Hotel is Fiesta Americana but Holiday Inn in Leon is good too.
On the way from the Airport to Downtown Leon the road has about 30 of the Motor Hotels - mini brothels. $60 to stay and $100 for carry out. Wide variety of talent.