Most listings are in the $20's per square foot per year. The Vinings region is going through a decline in rates. In the last 3 months, the median rate decreased $7 per sqft per year. That's a 21% decline in rent.
Compared to the rest of the Metro Atlanta market, the Vinings submarket has lower rates, so you should have no trouble finding a great deal in this discounted submarket.
In the last 90 days, 28 listings have been made available, which means leases are probably going fast. You'll want to be prepared to make an offer immediately. About 36% of the available leases in the Vinings 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 on the market, so finding a space for a small business might be tough.
Even though the median size is 4,620 sqft, there are still 0 leases below 2,000 sqft. Most properties in this area are close to 11 stories. Most buildings in this area were built in 1989 and are Class A.