Single guys. I don't know about other places. We don't charge insanely higher cost to single guys. WE do not let them come to our parties alone. A couple has to bring them in. This tends to keep the ones away who have no manners. Not all single guys are bad but well enough of them in the lifestyle have ruined it for all the others. My parties are run at a cost that does not break the bank and you can stay over if you want. Show up to enough of the parties an you get a discount. Just my two cents on the single guy whine.