It sounds like just putting something in the tub (pillows, cardboard, foam) to apply sufficient pressure so it can't move would work for moving.......The washer I was going to buy had to go down two flights of steep stairs, weighed about 300 pounds, and the only "pro" movers who gave me a quote, wanted over $500.00 for a one hour drive.....and that was without telling them about the stairs....couldn't find anyone else willing to move the machines.....
I'm finding that people placing craig's list ads are less than forthright about the true condition of their machines, and that is if you can get any information from them at all....."like new" apparently means "we backdated our description 15 years", the age of the machine, when asked, appears to mean whatever age the seller pulls out of the air, though, thanks to the serial #, I've caught virtually every machine's age i've looked at being much older than claimed..."works great" in a couple of cases has meant the building inspector gave his "approval" of the machine, or at least didn't say it didn't work, so the new owners and seller's of the machine go with that, never having actually turned the machine on themselves. One machine I looked at, that was claimed to be in great working condition - as it turned out, because the home inspector, didn't claim otherwise - had some goo substance, that looked like the results of a bio-lab experiment gone bad caked in throughout the washer, had rust, had never been turned on by the seller, and should have been declared a bio-waste hazard, much less sold to the public.......
I have found a used-appliance seller fairly near by selling a Kenmore washer series 90, made in 2005, that may work out....His shop is the only one within driving distance that doesn't have 90% of it's ratings one star (or less) with accompanying claims of fraud, lying and cheating. My wife is pressuring me to buy new machines, and to forget about the used direct drive "last forever" mirage...but when I do any research on the new machines, unfathomably, they appear to be even worse prospects than the craig's list minefield machines lurking on the internet.....