Best of luck. The 5-day is notoriously uncertain and I hope it changes. Sounds like you know what you need to do.

I don't know if your pooter is a laptop or desktop, but if you're pressed for space, you could always just take the hard drive.

Do you know how to shut off the electric, and water, if you need to? (Don't shut off the gas unless you absolutely need to, because then you'll have to wait for someone to turn it back on.)