Have to say that I'm not convinced it will be rust free at that price, theres something odd about the way the bottom of the front doors look and the front clip on the passenger side.
Perhaps its me but buses that have had a 'recent' respray make me very nervous especially on a 38 year old UK RHD bus. I'd much rather see the bus in an original state. i
Saying that though if it is genuinely a rust free bus its a steel at that price :?: