Yes, we do have suites with King Bed and Double Bed with sofa sleeper. Or you can reserve adjoining rooms. The suites have a mini-kitchenette. It really is your preference of comfort and desire of room type. We can accommodate either for you.
I believe Business suites can accommodate 5 adults, since there is a sofa sleeper. but I would get adjoining rooms to be more comfortable and have privacy.
We had 4 adults in a two queen room and it was pretty tight. I know there are suites available though, if I were to stay here again with 3+ adults I would get a suite. And the breakfast was super!
Get an answer from Hampton Inn Tropicana staff and past guests.