I wish I still lived in Ballantyne because I haven't found a place as good as this one in uptown or north Charlotte.
They have the largest collection of colors I've seen at any nail salon (their OPI - Mod About you is my favorite!) Their prices are extremely reasonable -- $7 for a polish change! The inside is clean and roomy and the staff is really nice and friendly. I have come here just before closing time a couple times and they've still willingly accommodated me.
Although all of their staff is skilled, I still recommend getting one of the men to do your nails since they are the most skilled of the lot. Ironic huh?