AMAZING!! I came here because I got my nails done at this place in Scottsdale and the man did such a terrible job that it looked like I was wearing stick on nails and he refused to fix them until I waiting till all of his customers left. Once I came into Klassy Nails with my horror story the day of they fixed my nails and gave me a gel manicure (before I had regular polish) all for free! They fixed another salons mistake entirely for free because I was so upset. Hands down best customer service, kindest and most skilled technicians I've been to in a long time. I'm a true Klassy fan now!