Compared to the rest of the Gold Coast market, the Sunset region has lower rates, so you should have no trouble finding a great deal in this discounted submarket.
In the last 90 days, 0 listings have been posted online, which means new availabilities most likley are going fast. You'll want to be prepared to make an offer immediately. About Inf% of the office spaces in the Sunset are subleases, so you might be able to find a shorter term or below market rent. 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 1,590 sqft. Most buildings in this area are close to 2 floors. Most buildings in this market were built in 1985 and are Class B.