What qualifications do hotel reception isolation personnel need?

There must be a certain number of guest rooms to meet the number requirements of some people who need to be isolated.

Each room should have a separate bathroom, and avoid using public toilets. It is suggested that the number of rooms should be 50 ~200. Too few rooms can not meet the requirements of the number of isolated personnel, and it is easy to waste medical service personnel. Too many rooms increase the difficulty of dealing with emergencies, and the operating cost of hotels is too high.