I go there every now and then when the weather is bad and I can't shoot outside.
No per hour fee (single fee), you can shoot your own ammo, rapid fire all you want, draw from a holster etc....... as long as you are safe, they leave you alone.
I like the place, staff is nice, affordable and they don't bother you. Ventilation is borderline and could be improved but I don't go their that often so no big deal.