I was given an Olympus Mju 1 (AKA Stylus) but have thus far only used it once. I do believe it is supposed to have a good lens and be capable of excellent shots.
I've been given a few cameras lately but the one which I bought and which I consider a bargain was the Agfa Super Silette. It's an early model with the PC sync socket on the lens plate so likely 1955 or 1956. Works perfectly. The shutter did stick at slow speeds but with regular use they've come back into spec without any repairs. I paid about £7 including post from an eBay auction a couple of years ago and I find myself using it a lot. It seems to like B&W and colour film, is small enough to fit in a pocket and though not light it doesn't weigh my pocket down either. It has a good enough range of shutter speeds and apertures to work in most conditions though I do sometimes wish it had at least 1/500s as the fastest speed. It is very versatile and the rangefinder is real aid to focusing....and I don't need a light meter. It's good for photos of people, landscapes, holiday snaps, gigs, a real jack of all trades. Perhaps a master of none, but certainly versatile and worth every penny I paid. I suspect I've put more rolls of film through it in the last two and a half years than the original owner did in the previous 60.
127 film is also available under the "Rerapan" name from specialists. It's not cheap but it is available. Ferrania intend to make 127 film when they are able to restart production.