LikaASista,
I am the queen of Micros, and let me tell you I wouldn't have it any other way!
It takes about 12-14 hrs to get my hair braided (because my hair is really thick) and it costs $250. My braids usually lasts about 4 months because I get my hairline rebraided after 2 months to keep my braids looking fresh.
HumbleBumbleBee
FYI: That is $250 Chicago dollars.