I have a garage, a medical room, a library, a toolshed, a water station, a fuel stockpile and a communications hub.
I also have my band of merry murderous cheerleaders to help me.
The plan is to routinely go out into the city to raid abandoned grocery stores and farms and bring the goods back to base. I also use the truck to rescue other survivors if they communicate to me via radio or I stumble upon them while on excursions. My harem of cheerleaders keep me safe and keep me company.