I like the B&W one best. The very first one looks a little soft to me. Its a great building though I would have probably pulled out my ultra-wide angle and shot it from down low looking up at it to get some funky lens distortion
that place is really neat! i love pics of dilapidated buildings
my favorite is the black and white ... i think it's a good way to portray an abandoned home nicely done
i really like the pic of looking through the open door too!
Whoops, I'm slow! I agree -- the B&W helps a lot (it often does for this kind of shot, unless you have specific colors that you want). The "Z" on the door shot is very interesting, I'd still get even closer. And I still want to see those roof shingles.