On average, listings lease in the $20's per square foot per year. The Morgantown region is going through a an increase in rates. In the last 3 months, the median rate went up $20 per sqft per year.
In the last 90 days, 2 listings have been made available, which means office spaces are probably going fast. You'll want to be prepared to make an offer immediately. 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 2,380 sqft. Most buildings in this region are around 6 stories. Most buildings in this market were built in 1989 and are Class A.