Oh, Shammy: the least gay gay-bar ever. The Shamrock is a low-key, somewhat divey bar that's LGBT-friendly but lacks the trappings of many other gay bars - no pounding bass, no dance floor, and quite a few straight folks that do not belong to a bachelorette party.
Shamrock is a great place to grab a drink if you want to be able to hold a conversation and Genna's and the 'dise are too crowded. The drinks are big, the staff is nice, and the crowd is generally friendly and laid back.
Special thanks to Toni on St. Patrick's Day for putting up with our shenanigans.