I Nail Spa, Inc. is a well-regarded nail salon located at 1195 Sunrise Highway, Copiauge, New York. Customers appreciate the immaculate environment and the polite, professional staff, particularly nail techs Sonny and Ashley, who are known for their attention to detail and perfect fills. Many clients have had positive experiences, especially with pedicures and acrylic nails. However, some have expressed concerns about service quality, feeling it lacks the personal touch. Overall, the salon is recognized for its comfort and skilled technicians.