I have a job that requires scheduling hundreds of remote interviews with prospective hires each year. Calendly is a perfect service for ensuring that the prospective hire can select a mutually convenient time. It syncs instantly with my Google calendar, meaning that I never had to worry about an overlapping meeting time. The interface is simple to customize on my end, and even easier to use on the other end. After initially trying a different scheduling service that others in my office use, I was disappointed with their interface and customer service. Calendly, on the other hand, has been nothing but a perfect experience. I also appreciate the simple pricing structure and no-hassle downgrades for the 4 months of the year that I do not need the service. Finally, Calendly continues to make excellent improvements that add to the ease of use and is always receptive to ideas and suggestions for other features.