In the last 90 days, 1 listings have been posted online, which means listings most likley are going fast. You'll want to be prepared to make an offer immediately. About 200% of the listings in the Washington Mills 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 available, so finding a space for a small business might be tough.
The standard measurement for office space in this area is around 1,900 sqft. Most properties in this area are around 1 floors. Most buildings in this region were built in 1994 and are Class B.