Is there a limit on the number of people staying in the hotel? Is there a charge for more than two or more people?

Generally speaking, there is no fixed limit on the number of people staying in a hotel, but the specific situation may vary from hotel to hotel.

In most cases, a standard room (or a room of similar size) can accommodate two people. If extra staff are needed, some hotels may provide extra beds, but this usually costs extra. Specific fees and policies may vary from hotel to hotel. It is recommended that you communicate with the hotel before booking to determine whether the type and quantity of rooms you need meet the requirements and whether you need to pay extra.

It should be noted that some hotels may implement other policies, such as requiring all check-in personnel to provide identification. Therefore, it is recommended that you read the hotel's policies and terms carefully before you check in, so as to understand all relevant requirements and fees.