Most eager to see Kent resort (7)
I believe the answer is:
keenest
'most eager' is the definition.
(I've seen this before)
'see kent resort' is the wordplay.
'resort' indicates anagramming the letters (re-sort the letters).
'see'+'kent'='seekent'
'seekent' anagrammed gives 'KEENEST'.
'to' acts as a link.
(Other definitions for keenest that I've seen before include "most sensitive" , "Most enthusiastic" , "Sharpest" , "Most eager and sharp" , "Most interested or sharp" .)