I booked MaryAnn's place for a conference visit. It's within 5 minutes' walk of Hilton Waikiloa, which made it perfect for the job. The apartment is much more spacious than a hotel room would have been, cheaper, and really stylish. The stay was great. Strongly recommended.
P.S. If you are into nature, be sure to take the Pololu Valley hike at sunrise... it's less than an hour north.