The best advice I can give is to go and check it out. If you are in the market for one, likely someone else is too so don't dally.

I sold an Accordo Mixte this summer. I fixed it up and put a rack and some N' roads on it, and it sold in a hearbeat. It was a nice enough bike, but a LeMans could be even better.

The Accordo I sold had a Champion Tange chromoly frame, Diacompe 500 brake calipers, Suntour AR derailleurs, and a Sugino “RT” alloy double crank: