the safe will not fit a laptop at all. They are only a few inched deep and not tall enough to stand one up in. If it was a small netbook, it might fit on it's side.
Although past performance is not indicative of future results, I've been bringing a laptop to Disney Resorts for 10 years and have never had a problem. I've put it in a draw or even left it out without issue.
on the bright side, CSR has free internet in some of the public area