I bought a Salut-S just 10 days or so ago. I've only shot a couple of rolls of film with it but so far I'm very pleased with it. The lens seems good, the focusing screen isn't bad, the ergonomics of the camera are actually not bad either.
So far no real problems. The film spacing is a fraction tighter than I'd like but no actual overlapping frames -- the first two frames on the roll butt right up against each other but don't overlap.
It's not bad for hand-holding either.