I'll have to stick up for the XL O-club; its probably the best I've come across. Its a pilot-heavy base in the middle of nowhere with little local talent, so it doesn't have much competition. Other than the fees for drop-nights, its actually pretty good and usually is packed on Fridays. Drop nights, even with the fees, are especially packed to the point where it takes forever to get drinks even with 2 bars open. Leadership on base over the last year also has done a lot to make the O-Club closer to what they were like when they were LTs, and many of the squadron commanders and wing leadership are there Friday pushing it up with studs and FAIPs. A certain group/cc may not have done a keg stand one night ;). That certainly wasn't the case when I first got here, by the way. The place sucked, but it was renovated and since has been doing pretty well.
Not saying its the best in the country nor as good as the O-Clubs of the past. Doesn't make up for living in Del Rio, but the booze helps.