Here are some photos from the boat I looked at this afternoon. It's a 1974 model C&C 30 that's had a $8-10,000 full bottom cleaning-coating-paint job up to the deck in the last 3 years. Receipts and photos of the process I looked at. The topside was painted at some point in the past. Overall, it is solid as a rock. Couldn't find any soft spots in the deck, all the hardware appears usable and in good condition. Has an Atomic 4 gasoline engine that would crank and start but only run for a few seconds, so there is some fueling issue there.
The inside cabin of the boat had a lot to be desired. Has the cushions which are in ok shape, but the cabinetry at the aft end of the cabin needs to be completely redone and refitted. All the large keel to hull studs/bolts looked good in the bilge and there might have been a cup of water in the bilge. Very dry. Rigged for a depth finder, speed etc. doo dad but that's not part of the deal with an asking price of $5000.