I've driven past this place many times and I stopped in today for the first time. I really, really wanted to like it, but it just wasn't to be.
Here's the good: The building is quite large (3 floors) and there are lots of interesting things to look at. The people working there are very friendly. Also, there may be some cool finds hidden among lots of crap.
And the bad: The entire place is in disarray. It's absolutely filthy and smells weird. (Not musty, but weird.) While there are several floors to browse, most of the stuff being sold is overpriced and/or falling apart. The building itself is in shambles; it's crumbling. Also, the parking situation definitely isn't optimal, as it's located along the river side of Ohio River Boulevard.