What kind of carpets should be used in different areas of the hotel?

This question asks a question, not how to choose colors, but what materials should be chosen.

Different materials have different characteristics. In crowded places, use pure wool carpets as little as possible. Wool carpet has the best stain resistance, resilience and fire resistance among all materials, but wool is a pure natural fiber and its wear resistance can't be compared with chemical fiber.

Nylon's pollution resistance and fire resistance are not as good as wool's, but its wear resistance is the best, so other materials can be ignored, only its fire resistance can't pass.

So the best choice is blending. If the budget is low, use nylon, and if the budget is enough, use blended yarn.

As for the choice of patterns, it is the choice of designers or manufacturers.

FYI