J Nail & Spa is a business that operates by appointment only on Mondays. The staff, referred to as "ladies" and "technicians," are described as super sweet, fast, professional, and gentle. They provide reasonable pricing, a great atmosphere, and create amazing nail art. The spa offers a relaxing environment for manicures and pedicures, with the pedicure service being highly recommended. Customers appreciate the thorough and quick service, making it a great place to take care of their nails.