I'd rank the jobs like this....
1) Florida - most talent rich state, close to GA & Carolinas which also have tons of talent, great fan support, stadium, facilities, environment, campus, etc.., plus they play in SEC E -the easier of the two divisions at the moment. drawbacks: other big-time programs in the state in Miami & FSU- so can't lock-up all that talent.
2) LSU - tons of in-state talent and no other game in town, close to talent rich FL & TX as well. great fan support, stadium, facilities, environment, campus, etc.., drawbacks: have to play Bama in the West. Somewhat unrealistic fan expectations.
3) USC - this job sucks, imo.