Very fun way to experience Oahu. Sunny was a great van, and allowed for us to explore the island, cook, sleep, and relax however we wanted.
They have installed a nifty solar power system that attached to a high capacity battery so that you can charge your phone/laptop or run small electronics. This battery also powered the cooler/refrigerator and overhead fan, so be sure to park in sunny areas during the day to keep the battery charged for the evening (this is very easy on Oahu). You can monitor the energy usage on the battery itself, so as long as you are mindful of your extra energy usage you shouldn't have any problems at all.
There is also a sink with a water pump connected to a 5 gallon water jug. This was awesome to have, and made brushing our teeth and cleaning the dishes much easier than standard camping or van camping without one. Speaking of which, the dishes and cooking supplies are included. Very nice.
The included snorkeling gear, beach chairs, beach towels, and umbrella make for lovely beach days without the need of buying or renting extra equipment.
Tyler & Brittney were very responsive and easy to communicate with. When we eventually return we will absolutely try to book one of their vans again. Thanks yall!