Compared to the rest of the Rochester market, the Rochester region has less expensive rates, so you should have no trouble finding a great deal in this depreciated submarket.
In the last 90 days, 31 listings have been posted online, which means listings are probably leasing quickly. You'll want to be prepared to tour spaces as quick as possible. About 3% of the available leases in the Rochester are subleases, so you will probably need to sign a longer term lease with the landlord directly. 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 2,470 sqft. Most buildings in this region are around 3 stories. Most buildings in this area were built in 1948 and are Class B.