I have spotted one of these and would love to get your thoughts on it.

https://www.boatsales.com.au/boats/details/1979-ufo-34/SSE-AD-6112536/

Used to race on one! Surprisingly fast, if well scrubbed. They prefer heavier wind (15kts plus). Pretty roomy in the saloon, never used the v berth though. Cockpit comfortably fits a crew of 4, squeeze a fifth up on the champagne seats.

Obviously down to the individual yacht, though that one looks pretty good from the pictures - I'm a sucker for clean engine bays (shows they care). Maybe some fresh covers or something.