Compared to the rest of the Chicagoland market, the Rolling Meadows region has more expensive rates, and you'll have to negotiate above asking rent to be in this hot region.
In the last 90 days, 35 listings have been listed, which means leases most likley are going fast. You'll want to be prepared to make an offer immediately. About 20% of the office spaces in the Rolling Meadows 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 posted, so finding a space for a small business might be tough.
Even though the median size is 2,790 sqft, there are still 0 office spaces below 2,000 sqft. Most properties in this region are around 1 floors. Most buildings in this market were built in 1978 and are Class B.