Hottest in the Tampa area is actually the 54 corridor in Pasco, Wesley Chapel to Trinity. Odessa around the Suncoast/Veterans is central to the entire region. If you are looking for urban, then while Tampa Heights, West Tampa, and Seminole Heights have interesting booms going on, you are going to deal with some blight and crime. Those areas have been "up and coming" for the past 20 years if you catch my drift. Pretty much south of Kennedy is where the money mostly goes, but you get so much less there.