Heavy, slow, thirsty, no syncro on first and second, Rover as opposed to Salisbury back axle so it'll eat 1/2 shafts, high centre of gravity, big rear overhang, rear body probably built by Marshals of Cambridge.
What are you planning to use it for?
They're sometimes converted to campers.
Any pics of your prospective purchase?
And they look like this:-
Ok so it's a modle but it gives you the general idea