One at home in Madrid perhaps — and Paris, surprisingly (8)
I believe the answer is:
spaniard
'one at home in madrid' is the definition.
(someone from Spain)
'and paris surprisingly' is the wordplay.
'surprisingly' indicates anagramming the letters (a surprising ordering of the letters).
'and'+'paris'='andparis'
'andparis' is an anagram of 'SPANIARD'.
'perhaps' is the link.
(Other definitions for spaniard that I've seen before include "Person from Eurozone" , "Native of southern European country" , "Type mostly found in Madrid" , "Malaga man or woman, perhaps?" , "European national" .)