1. Navigate to the Dashboard tab.
  2. Under the 'Setup' heading, find the blue '[number] meeting points' text and click it.
  3. Click the name of the meeting location you would like to change.
  4. Click 'Rename' in the upper right menu.
  5. Type in a new name for the location into the text box and click 'Save' once you are done.
  6. From the next screen, you can block or unblock specific times if you need to. Your changes on this screen are saved automatically.
  7. Click 'Meeting points' in the lower right menu and repeat steps 3 - 6 for all applicable locations.

Learn more about meeting points by visiting this article.