M Nails is the only salon I use to get manicures and pedicures. I get my nails done here bi-weekly--usually gel polish, but I've also gotten a dip manicure. They also do acrylics.
One of the best things about getting a gel manicure at M Nails is that when you pick your polish from their wide range of options, they have matching gel polish in that color as well. At other salons, the gel options are fewer than the normal polish options--not at M. They also have more dip color options than I've ever seen at a salon. Therefore, no matter what type of manicure you want, you'll be able to get the exact color you want as well.
Everyone who has manicured my nails at M Nails is meticulous and professional. I always love the results.
Walk-ins are always welcome, but if you catch them at a busy time you may have to wait a bit. If you're in a rush, make an appointment.
**Just a note, this review is for the Walnut Street location. A year or two ago, the salon moved a few blocks down the street from Aiken. The salon is next to jitters cafe.