This smaller C-class RV should work nicely for a family of 2-4 folks with 2 full/queen size beds (bedroom and overhead), bathroom with toilet, shower and sink and kitchen with all basic amenities like fridge, gas range/oven and double sink.
This RV would take you farther on the same gas budget and has convenient entries with 2 entry truck doors as well as cabin door. Outside awning, generator, fresh water tank and TV would help making any trip more comfortable. It is easier to drive than class A and could be a perfect way to enter RV/motor coach world for folks with little experience.
All basic things such as kitchen stuff (silverware, cups, plates, pots/pans, etc.) basic cleaning supplies, trash bags, dish soap, paper towels, dish sponge, etc.
Pillows, blankets, kitchen towels, hand towels - provided.