is my family allowed to visit Hongkong even without hotel accommodation?

Hi there..!
I'm Mary Ann, working as domestic helper here in Hongkong and it's my dream to bring my children in Disneyland, my employer offered that my family can stay at their house during their stay to save money from renting transient house. Will they be allowed to enter if the immigration can't find their hotel accommodation? Do they have to secure L type? Please help.. Thank you very much.