I know quite a few people have poked around SPR looking for viable commercial space to use.
1240 Walnut Street (former First Coast Home Pros office) has 5000 sq ft, half of that air conditioned, updated systems, gated parking, for $2000/mo, which is negotiable for a quality tenant. Contact info is: 759-6504.
If you hear of anyone looking, spread the word. We want another good neighbor there.