A pretty filthy place, given the Hilton brand repu...

A pretty filthy place, given the Hilton brand reputation. The first room we were given smelled like mildew throughout. We requested a room change a were given another room nearby. That room had a shower faucet that dripped loudly; it was past the point of being hand-tightened. So we requested yet another room change. THAT room, again on the same floor, had a shower drain that was stopped up, so that my family and I (who had driven all day and missed a flight due to ATL traffic) couldn't clean up.
Whatever - we told front desk about the issue (they were great BTW) and I went to get ice. Our floor's ice maker was broken/frozen - didn't work. Went down a floor - the entire floor (including ice room) STANK of mildew. Went down another floor - same thing (mildew stench). Went up to the floor above ours - ice maker broken. Finally two floors above had no stench of mildew and a working ice maker. The next morning, we waited for a shuttle outside; garbage was heaped up on and around the can by the entrance. Disgusting!