Kinda depends on the local weather and how much property surrounds it for their use.
This house is more livable in a warm climate where you can be outside more. Plus in such a climate you set up a semi-kitchen outside. A camp stove, a BBQ and a fire pit for being outside at night. You can do half your cooking outside. Even with this the whole “house” will smell like a kitchen just from cooking smells.
You try in Minnesota or Vermont and you will have problems living on top of each other.