In the last 90 days, 2 listings have come on the market, which means spaces most likley are leasing quickly. You'll want to be prepared to make an offer immediately. About 150% of the available space in the Saco are subleases, so you might be able to sign a shorter term by taking over a previous lease. There aren't many listings below 2,000 square feet on the market, so finding a space for a small business might be tough.
Even though the median size is 3,450 sqft, there are still 0 spaces below 2,000 sqft. Most buildings in this area are around 2 stories. Most buildings in this market were built in 1922 and are Class Class B.