I make a special point to visit J'Adore on trips to CLT. I can't put my finger on what makes this place so great, but it's my fav nail salon in CLT. At the end of the day, I think it's the attention to the details. Oh, and they do a damn fine pedicure.
The salon is clean and calm. I really like the polish they use, the colors are great and it stays on for a very long time. The staff is always bright and cheery. I have gotten both the basic and top of the line, "luxury" pedicures, and both are great. I still felt like I was getting pampered with the basic option. They offer a wide variety of beverages - tea, soda, beer, wine, etc.
This salon also has a rewards program. Pro tip: if you pay in cash you get double points!