The typical asking rate per listing is in the $20's per square foot per year. The Fayetteville submarket is going through a a boost in rates. In the last 3 months, the median rate went up $7 per sqft per year. That's a 44% rise in rent.
In the last 90 days, 19 listings have been posted online, which means listings are probably going fast. You'll want to be prepared to make an offer immediately. About 153% of the available space in the Fayetteville are subleases, so you might be able to snag a great spot on a short term. There aren't many listings below 2,000 square feet posted, so finding a space for a small business might be tough.
The standard measurement for office space in this area is around 1,850 sqft. Most buildings in this area are around 1 floors. Most buildings in this area were built in 1993 and are Class B.