Compared to the rest of the Phoenix Metropolitan Area market, the Mesa region has smaller rates, so you should have no trouble finding a great deal in this undervalued region.
In the last 90 days, 175 listings have been posted online, so you'll want to check back regularly for new listings. About 1% of the available leases in the Mesa are subleases, so you will probably have to consider a longer term lease. 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 1,530 sqft. Most properties in this market are approximately 1 floors. Most buildings in this market were built in 1990 and are Class B.