We part-time, full-time. We are in the RV from May until September. There are 4 of us, so our case is just a little different from you. I have a large stockpot for soups, a 10" skillet, an 8" skillet for eggs, etc. and a medium and small sauce pan. I have two crockpots that are in the RV, also. I have cooked a full Thanksgiving dinner for 10 in the RV several times with those items.
We use our grill most evenings for grilled chicken and vegetables or burgers and those type of foods.
I have enough silverware for 10, melamine plates for 4, melamine bowls for 6. I have two glass bowls for cooking stuff in the microwave. If I expect more people, it's paper products for us.
Hope this helps.