It's got Latin, Greek, and Cyrillic all thrown together. I was originally going to use mkhedruli exclusively, but it didn't fit my sound system, so I said, "Yay, I don't have to learn a new script!"
It's very pretty, but I've found it tough to read. Then again, that's what I thought about Greek a year and a half ago, and what I thought about Hebrew when I started it back in October.