On a non-English site, some HomeRunner labels and button texts can stay in English.
Why this happens. These texts are saved settings, not translations. HomeRunner shows them exactly as typed, in every language, so type them in the language you want visitors to see.
Where to change them. You find these settings in WordPress admin:
HomeRunner > Settings > Booking Widget: the button texts (instant booking, request, inquiry) and the price details button text.
HomeRunner > Settings > Reservations (checkout): the message field label ("Add a special request" by default) and the confirm button text.
HomeRunner Toolkit > Search Bar Pro: the destination placeholder ("Where to?" by default) and the compact placeholders.
HomeRunner > Settings: the site currency. Prices coming from your PMS keep their own currency. This setting controls symbols and formatting on the WordPress side.
After saving, clear the site cache and reload the page.
Sites with several languages. If your site serves several languages, a text typed in these settings appears the same in all of them. Contact support about per-language versions.