I know of at least one group that uses the local Pythian hall for their game nights. A lot of those fraternal organizations have buildings and are open to renting them out for various things. They usually want at least one member of the group to be a member of their organization, but at least in my area a lot of these organizations are also pretty enthusiastic about getting new members so it's less of a bar than you'd think. Someone's starting up a monthly filk circle there, too.