Compared to the rest of the San Diego market, the Vista submarket has smaller rates, so you should have no trouble finding a great deal in this discounted submarket.
In the last 90 days, 59 listings have come on the market, so you'll want to check back regularly for new listings. 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 880 sqft. Most properties in this market are close to 2 stories. Most buildings in this market were built in 1999 and are Class B.