I have the CZ-82, which is the older, military surplus version of the CZ-83 (my understanding is that the only difference is the shape of the trigger guard, and that the 82 is chambered in 9x18 Makarov). I purchased mine through AIMSurplus and had it shipped for pickup to Bud's.
Overall, I've been very happy with it. I paid about $220, it shoots well, and the trigger is silk. Seriously, I haven't shot any other pistols with as nice a trigger. Downsides have been the smaller caliber and fairly snappy recoil due to the blowback design. I've been told it's a bit larger framed than modern designs for the .380 round, but it carries comfortably for me. Quirks include kicking brass into the next county; I haven't figured that one out, but it normally doesn't bother me.
My experience with Bud's was satisfactory. Their staff are friendly, and were good about calling when my handgun was ready to pick up. Their gun prices and transfer fees are quite good, although they charge an arm and a leg for range time (they're the only public range in Lexington, and you pay for it).
Overall, it's hard to give you a recommendation without knowing what kind of requirements you're looking for, i.e. looking specifically for something in .380, or specifically for a CZ. If you post more details, I'm sure the guys on here can get you pointed in the right direction.