Most listings are in the $10's per square foot per year. The Hot Springs region is experiencing a a boost in rates. In the last 3 months, the median rate rose $17 per sqft per year. That's a Inf% increase in rent.
In the last 90 days, 8 listings have been made available, which means leases most likley are 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 posted, so finding a space for a small business might be tough.
The standard measurement for office space in this area is around 2,360 sqft. Most buildings in this area are around 2 stories. Most buildings in this market were built in 1975 and are Class A.