I am a club member, but I get to invite my friends. Besides a really cool gym there's indoor tennis, squash, swimming pool, a nice bar, shopping thingy, sauna, and few other things.
Sounds like your club has a great setup.
My gun club has a fine clubhouse which they expanded in size last year, an archery range, a rifle range up to 300 yards, a trap range (shotguns) and a handgun range with metal shiloutte targets out to 200 yards.
The club makes its money from the booze it sells.