I keep my house at ~56F in the winter. Coincidentally(or not), that's the perfect temperature for beer. Summer I use the fridge, and the beer's too cold. I wish it were always winter.
edit:
btw, nice project. Looks like a fun way to store/consume a bunch of interesting beers you might not want to buy a bunch of untasted.
It's all about what type of beer it is.
I tend to drink lighter beers when it's hot out, at least when outside, and lagers and whatnot are better when chilled.
But anything of good quality - I definitely like to let sit out for a little, but they are still a tad cold. They get to perfect temperature while I'm drinking them though, sipping slowly until it just seems perfect... but then, I need another right away.
