Multiple recipients based on user role

Setting up the notification via a Gravity Flow Step will provide you with an option to send it based on the role, in which case every user with that role will get a separate copy of the notification. Along with the condition - to determine if the step should execute based on value(s) in the entry - that probably provides you a very simple setup pattern.

Gravity Flow also helps you standardize what might be an email intensive process for the form submitter or those hotel owners to action. With step types such as approvals for verifying bookings or user input for quote/estimates, or delayed payment processing with the Gravity Forms and Flow Stripe extension.

Cheers,
Jamie