Well daewoo is a awesome car, its just requires a little attention and some timely maintaince!
make sure you get all your maintaince jobs done by ppl who have been working on daewoo's or else your car will be wrecked up! dont get any alternations done, the company wasnt dumb to make a car with any unfixable problems, especially the AC and brakes, but just change the servo(booster) with a celio's booster and brake would be fine.
Regards
Talisman