Why should a five-star hotel decorate a model room?

Hello, five-star hotels need to install model rooms before the overall renovation because:

Designers make designs out of nothing in the design process, based on past experience, but there is a difference between reality and imagination. Therefore, it is necessary to make a model house, so that the owners are dissatisfied and can find and adjust it as soon as possible.

Hotel decoration needs a lot of building materials, and proofing is also a process of selecting high-quality building materials suppliers.