Mark the features that matter as MUST or PREFER. This is an early RoomSorted interaction designed to show how room priorities can become part of package-holiday discovery.
Tap once for PREFER, twice for MUST, and a third time to clear. The written state is always shown so the interaction does not rely on colour alone.
A balcony might be essential while a sea view is simply a bonus. RoomSorted is being designed so reliable MUST requirements can qualify a package, while PREFER requirements can help rank otherwise suitable choices. The whole-package price still needs to fit the customer's budget.