Compared to the rest of the San Diego market, the Coronado submarket has higher rates, and you'll need to make a great offer to be in this hot region.
In the last 90 days, 2 listings have come on the market, which means new availabilities are probably going fast. You'll want to be prepared to make an offer immediately. There aren't many listings below 2,000 square feet available, so finding a space for a small business might be tough.
The standard measurement for office space in this area is around 680 sqft. Most buildings in this region are around 3 stories. Most buildings in this market were built in 1991 and are Class B.