Yea I'm not too sure if the guy that I rent from would like it too much if I put four holes in the ceiling, lol. I'm not even sure what he'll say if he comes over one day and notices two(if I can get away with that...i dunno know though)
And hopefully he never finds out about the three hamster cages my wife has upstairs, lol
The 90 gal
fish tank looks cool enough he doesn't mind though.
I have no idea how much it weighs, it can't be too heavy though...maybe 20 or 30lbs?
The hanging setup that comes with it doesn't have any instructoins with it at all, but a bunch of screws and wires to hang it with.