So, I'm in the new place, and cleaning out the old apartment. Good thing the landlady's getting rid of the carpets, because they're a mess in places. A bad, leaky roof will do that to you. Also, turns out there was a huge, nasty mold spot behind the apartment's refrigerator. Any suggestions on how to clean that up? Luckily it's not naked paint - some sort of plasticy-fabric-substance, like a rubberized weave. Also, what's best for cleaning out an under-used refrigerator with mildew issues? Vinegar?