Saw this ad in the current issue of the Bargain Sheet for Altoona Indoor Range. The address is 704 8th Ave, Altoona, "located beside the Outdoor City Guns." Is it new? I have not heard of either the range nor the gun shop next to it. Has anyone had any experience or review?

Also, it says "1 free $15 membership with this ad." Even paying the listed price, it is cheaper than the SGL range fee. Which sounds almost too good to be true... Wonder what the catch is (such as requiring members to shoot only ammo that it sells)?