What can I call when I check into a hotel? Synonym for check-in or high-end

The word "stay" can be used as a synonym for stay in classical Chinese. You can say "stay in a hotel" or "stay in a hotel". The word "check-in" can be used by anyone, but now it is generally used by more respected people when they check in. Of course, if you don't apologize, you can also say "the hotel I stayed in."