Looks beautiful to me. I'm going to give my same boring advice, clean and wax it and do a couple of minor things like lose the kickstand and put the seat clamp the right way round. I'm almost 100% sure it would have come with Mafac half hood levers, which would suit the bike more if you can grab a pair. Other than that re-grease everything and ride it for a few weeks to see if you like the ride and fit before investing anything major into it. It doesn't look at a glance that you need to replace much more than the cables and possibly the chain, but closer inspection will tell, I guess. Nice find!