Jenny's suite was great - it's comfortable for a solo traveler and perhaps a couple. It's close to the airport and the main highway which make easy work of getting to the resort side of Kona or the docks for for your boat based tour.
The suite itself is clean, modern and cozy and the portable A/C unit is a nice touch since it can get pretty warm during late afternoons/evenings. The suite is on the smaller side (it's probably about 20% smaller than say your average hotel room) but if you're just looking for a place to sleep and shower, this should be sufficient for your needs.