Compared to the rest of the Chicagoland market, the Libertyville region has less expensive rates, so you should have no trouble finding a great deal in this depreciated region.
In the last 90 days, 10 listings have been posted online, 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 on the market, so finding a space for a small business might be tough.
The standard measurement for office space in this area is around 2,300 sqft. Most properties in this market are approximately 2 floors. Most buildings in this region were built in 1997 and are Class B.