Ease of use, very fast. Ability to track sales and product mix over an extended time period (weeks, months, etc.) Also, many upgrades have fixed things I have found dissatisfying in the past.

When working at a restaurant with over 20 tables, it is nice to use a POS system that shows a map of the tables and whether or not they are "green" or have customers sat at a quick glance. As a server, it was also great to be able to transfer items/tables to other coworkers in the event that you had someone take over your table. This situation doesn't occur too often, but when it does, Breadcrum has an easy fix. In addition, "firing" items to the kitchen printers was very quick and simple as compared to other systems