The research on accommodations in Tropical North Queensland will make you aware of
all the choices there with considerations for any housing or budget requirement. Among the wide variety of accommodations such as hotels and lodges, it may be less likely to find a wide array of suitable housing for large families and groups such as home rentals.
For large groups the search for housing during your holiday may be facilitated by getting help from a travel agent or a local real estate leasing agent. It may be a little more difficult to find but staying in a home will have more benefits for your group.
Instead of being surrounded by strangers like in a hotel, you'll have much more privacy in someone's home, with room for everyone to do as they please without worrying about bothering anyone next door. Having a kitchen to make meals is great, as well as multiple bathrooms so everyone has their space.
It's very budget friendly to be able to cook some meals as opposed to going out every time. If you're trying to save money on your trip then this type of accommodation will come in cheaper than hotels or some other situation.
If you're willing to spend the time there are a lot of different sites offering these types of rentals with the specifications that will be suitable for your group. These sites also will also provide some reviews by others who've stayed in these wonderful private abodes so that you have some feedback for what to expect. For your holiday it will be a better value to rent one of these vacation rentals as opposed to lodging at a hotel.