Reality is, Renaults have always had issues, I recall when the old man worked for them and the list of electrical issues was horrific....then of course, they used to rot (less so these days actually).....so the trick was always buy the base models and learn to weld.
Daughter had a nice little Corsa until the cambelt broke. Picked up a "good" clit 1.2 from a friend and to be honest it has been ok. However, the electrics are crap - it keeps throwing up what I'd call a full set of dash warnings which is something to do with the wiring under the seat. I have tried to fix it loads of times but it comes back, sometimes when driving other times on start. A fumble under the seat sorts it for a while. It also sprang a leak from the sunroof - a common problem it turns out caused by them assembling it with a bit of that white foam door seal from B&Q or the like which was overlapped at the end. OK when new and springy but afer 6 years flat as a pankake and about as water resistant!
It does have some nice touches though. Doors re-lock automatically if you unlock them but don't enter the car and if the wipers are on the rear one comes on automatically when you select reverse. Wouldn't have one again though.