Compared to the rest of the Bay Area market, the Windsor submarket has smaller rates, so you should have no trouble finding a great deal in this undervalued region.
In the last 90 days, 13 listings have come on the market, which means spaces are probably leasing quickly. You'll want to be prepared to tour spaces as quick as possible. There aren't many listings below 2,000 square feet posted, so finding a space for a small business might be tough.
The standard measurement for office space in this area is around 960 sqft. Most buildings in this area are close to 2 stories. Most buildings in this area were built in 2003 and are Class A.