The term SERVICE EXCELLENT can be summarized as a job description for someone who is an ACE. An ACE is someone who is highly skilled and knowledgeable in their field, and provides excellent service to their customers or clients. They are reliable, efficient, and have a strong work ethic. They are also able to think on their feet and solve problems quickly. An ACE is someone who goes above and beyond to ensure that their customers or clients are satisfied with the service they provide.