My son lived in an apartment in Brooksville for a couple years when he was working in that area. His apartment was just under $600 a month, whereas apartments near my home are at least $1200 a month. A few of my co-workers (my office is in the NE part of Tampa) live in Brooksville or Lakeland and commute to Tampa.
I also wouldn't rule out the areas between Tampa and Orlando such as Thonotosassa, Zephyrhills, Plant City, Lakeland, Auburndale, etc.
Plant City is known for their annual Strawberry Festival. It's going on now March 1-11th.
http://flstrawberryfestival.com/