Newbie! How do I stock my Camper?

You will be able to use some of your things that you already have for camping. I carry my camp stove, and cook outside often. I use my lanterns if I am sitting around outside in the evening, I like the light from the lantern better than the glaring light on the side of the TT. I keep my sleeping bags in TT, as it is easier to use than trying to make up sofa bed with sheets, and easy to pick up in the morning. I carry my canopy and often use it over campsite table, as my awning doesn't usually reach where table and situated. Your kids may be happy in tent, outside of TT, unless weather is really horrid. Here in the Southeast, state parks allow a tent along with a RV on a single site.