Speaking (typing?) very subjectively what puts me off Bavarias (80s/90s) is the 'chocolate brown' gelcoat they used on their liners below. A minor matter, I know....
The keel issue was rare and limited to a few (or less) examples of a race model. Never an issue on the cruising line AFAIK
I think they are probably pretty nice boats to live with. Around here they are not particularly 'bargain priced'..