Tiago’s van is the best way to blend in as a local. My boyfriend and I did not sleep in the van (we used it to shower, eat lunch, take mid day breaks when we drove from Waikiki to North Shore). We had a hotel, and got the van in part because the car rental market is insanely expensive. This was a cheaper alternative that also provided amenities like running water, a place to hang out and sit by the ocean, and it even fit a 9’ board that we rented easily inside. Having the shower is truly clutch to even just rinse off your body or board to keep the van clean.
Overall, I was impressed at how clean the van was, and was glad to find that there was plenty of hidden storage space so you worry less about break ins.
Like others said, keep in mind that this is an older car, so it’s not like a brand new rental. However, it has more than you need for a good glamping experience. I do agree with someone else’s review that it’s best for a solo traveler, or two small adults if you don’t like cuddling when you sleep!