I don't know if I am allowed to ask this question on this forum. If not, my apologies. I have been offered a 1986 O'Day 272 for $10,000. Diesel engine, fresh water only. Owner is a good sailor and very meticulous. I sail a Catalina 22 MKII which I will keep , but would like a bigger boat for getting out into Lake Michigan. What questions should I ask? What to look for? Offer a lower bid? Thanks