[NatRatBat]

Nah, don't feel bad. Abandoned buildings usually aren't cool. I went into an abandoned mill once and it was boring to the max. Just some old light bulbs, dirty clothes all ripped up, urine puddles and a couple of syringes.
I don't know what I was hoping for though, maybe a map to locate buried treasure. But then again any map I found in there would have probably covered in human excrement.