Compared to the rest of the San Antonio market, the San Antonio region has smaller rates, so you should have no trouble finding a great deal in this depreciated region.
In the last 90 days, 642 listings have been made available, so you'll want to check back regularly for new listings. About 2% of the listings in the San Antonio 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.
The standard measurement for office space in this area is around 2,130 sqft. Most properties in this region are approximately 2 floors. Most buildings in this region were built in 1985 and are Class A.