Your booking widget headline reads ‘$X avg / night’, and you would rather it read ‘Starting at $X / night’.
Why this happens. The wording comes from the widget’s price mode setting, Price without dates. Average Price prints ‘$X avg / night’. Base Daily Price prints the listing’s base rate. Lowest Price prints ‘Starting at $X / night’, where X is the lowest nightly rate on the calendar.
To change it, in WordPress go to HomeRunner > Settings > Booking Widget and set Price without dates to Lowest Price. The setting is site-wide and takes effect on the next page load. Page caches may hold the old text for up to an hour.