I own several of the Makarov pistols from different countries. One that I really like is the Polish P-64, which is also a 9x18. This little gun really impressed me, for a cheap gun ($99.00, with cleaning rod and two mags) it is one of the better shooters in all that I own. I think it would make a very good carry gun, and has sufficent power to do the job at close range. They have gone up in price since I bought mine, but are still a good buy at $150.00.
I think all of the Makorov pistols are well made, the P-64 is a redesigned model for civilian and police use, not as bulky as the military models. The finish is excellent, but like Old Griz said, the sights leave something to be desired, after shooting it for a while you will get use to them, and the accuracy is good. The major problem for me with all of the Makarov pistols is the bite when firing them. My fat hands have been bitten several times as the hammer comes back during recycling.
For the price a good investment, and a quality little gun. Try it, you will like it.