$199 is a very good price for a Zastava 70 .32 these days. On GunBroker, they have been $300 and up, depending on if they come with a spare mag and holster.
They are big, heavy, clunky guns for a .32 ACP these days, of course, and are single action. Like the Tokarev, it has a "packaged", easily removable (in fact, it falls out when the gun is stripped) hammer and sear mechanism, which is in interesting feature. The safety catch has a long, rather odd movement, and moves too easily, in my humble opinion. I have not fired one.
It is surprising to me that the Yugos made such a thing at such a late date, instead of something more modern, like the Czech CZ-70 or that Romanian DA 32 with the alloy frame. I guess it was cheaper to make for them. It was really a gun that could have been designed around 1920, except for the packaged firing mechanism. The Indian Ordnance Factory still makes something similar today for Indian civilians, called the Ashani .32; it is a mix of Browning 1903 and 1910 features, IIRC.