A Makarov is in the Soviet caliber of 9x18, just slightly better ballistically, AFAIK, than .380 ACP. It is NOT 9mm.
The Makarov is, however, an extremely robust little gun and easy to conceal. Most likely models you'll find are surplus Russian, East German, and Bulgarian. There is also a new civilian version with adjustable sights made in Russia called the IJ-70, and it may be chambered in .380 ACP instead.
Another possible import you might get there is the Czech CZ-82, which is the same caliber (9x18), but holds 12 rounds and is extremely accurate, with a polygonal barrel. You do not want a Hungarian FEG PA-63, which may be sold as a Makarov, but is not. It's too light, and very snappish in recoil. Polish P-64's are acceptable, though. All are that same caliber.
The problem with Makarovs is the ammo, which in many areas of the world ranges from acceptable to wildly varying powder charges (China) and highly corrosive primers (some com-bloc countries). Corrosive primers leave salts in the barrel that attract moisture, causing it to quickly rust if it's not flushed, then re-oiled after use.
If you can get Sellier & Bellot ammo from the Czech Republic there, that's good stuff. Silver Bear from Russia is...okay, but you'd want to see if the gun likes it and tolerates extraction of the steel cases. Old green-box Norinco has corrosive primers.