We had a great time at Steve & Su's place; it is spacious and clean; there is a small fridge in the room, working AC (though we didn't really need it), a pool and hot tub outside in a common area. The check-in and check-out were seamless. The place is 2 min drive from Hilo's downtown area. There's also beach access a few minutes away walking distance, with a beautiful sunrise!
Overall, we really recommend staying at Steve & Su's!