Might want to check this thread in another forum:
http://www.bikeforums.net/classic-v...s/788654-rough-estimate-centurion-lemans.html
Or post there.
Re "good brand" and "daily use"
It WAS a decent brand. But by now that bike is OLD.
I can't tell from here what condition it's in.
If it's been seriously neglected or mistreated, that can destroy ALL the initial quality.
Unless there's any structural damage, it'd be perfectly possible to get it back into full working order.
Parts are still available, and the usual service items ( brake pads, cables, bar tape, tires/tubes can be had quite cheap).
Then there's the labor associated with a teardown and lube - which is something you should do/have done if you want the bike to last in daily use.
Were you planning to do it yourself, or to have it serviced?
It has a rack and a rear fender. IMO that's a good start for a bike with utility riding in mind.
I'd add a front fender and a mud flap pretty darn quick.
It wouldn't be my ideal daily ride.
I don't find drop bars particularly useful for urban/suburban riding.
Gearing is probably on the high side. Expect to find some hills challenging.