In the last 90 days, 12 listings have come on the market, which means listings most likley are going fast. You'll want to be prepared to make an offer immediately. About 133% of the listings in the Hawaii County are subleases, so you might be able to snag a great spot on a short term. There aren't many listings below 2,000 square feet on the market, so finding a space for a small business might be tough.
The standard measurement for office space in this area is around 600 sqft. Most properties in this area are close to 2 stories. Most buildings in this area were built in 1986 and are Class A.