You can buy like 200s all day long for $1800 to $2000, the issue for me on the burg would be milage and condition, also was the maintenance kept up with. Burgs have a very expensive belt to replace if needed. They're advertised to last 100k. That would depend on who's driving it. An old fart or a young kid racing it. Your call, both are nice rides. Why is he trying to unload it for a 200 [163cc] scooter? Ask questions, use your intuition and test drive it before hand. Any shop receipts to backup his version of maintenance? Good luck!