The typical asking rate per listing is in the $10's per square foot per year. The Moline region is going through a a rise in rates. In the last 3 months, the median rate went up $17 per sqft per year.
In the last 90 days, 36 listings have been listed, which means leases most likley are leasing quickly. You'll want to be prepared to make an offer immediately. About 50% of the available space in the Moline are subleases, so you might be able to find a shorter term or below market rent. 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 2,600 sqft, there are still 0 spaces below 2,000 sqft. Most properties in this area are close to 2 floors. Most buildings in this market were built in 1972 and are Class A.