Florida resort city (5)
I believe the answer is:
miami
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">florida resort city</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for miami that I've seen before include "Florida resort city, Beach" , "tourist centre" , "Port in Florida" , "Floridian city" , "US town" .)