Most listings are in the $30's per square foot per year. The Orlando region is going through a an increase in rates. In the last 3 months, the median rate increased $7 per sqft per year. That's a 32% rise in rent.
Compared to the rest of the Orlando market, the Orlando region has smaller rates, so you should have no trouble finding a great deal in this undervalued submarket.
In the last 90 days, 169 listings have been made available, so you'll want to check back regularly for new listings. About 5% of the available space in the Orlando are subleases, so you will probably need to consider the implications of signing a direct lease with the building. There aren't many listings below 2,000 square feet posted, so finding a space for a small business might be tough.
Even though the median size is 2,580 sqft, there are still 0 listings below 2,000 sqft. Most properties in this area are approximately 3 floors. Most buildings in this market were built in 1984 and are Class A.