Nancy's Day Spa is your one-stop-shop for relaxation that specializes in Massages, Facials, Manicures, and Pedicures. Visit Nancy's Day Spa in Houston for a relaxing experience that you'll want to tell your friends about Nancy's Day Spa is your one-stop-shop for relaxation that specializes in Massages, Facials, Manicures, and Pedicures. Visit Nancy's Day Spa in Houston for a relaxing experience that you'll want to tell your friends about