Fermenting would have to be in the mid 60's tempwise, and people typically keg at lower temps than that, at around 40 or so. So you'd have to pick one or the other for temps. I think it'd be fine for either one.
Wait, I mean it's crap, don't get it. What's that over there???? *emails craigslist poster*
There is a very fine line between "hobby" and "mental illness."