Good in Dubai? Go and live there, maybe (8)
I believe the answer is:
emigrate
'and live there maybe' is the definition.
I can't judge whether this defines the answer.
'good in dubai?' is the wordplay.
'good' becomes 'g' (abbreviation).
'in' means one lot of letters goes inside another.
'dubai?' becomes 'emirate' (I've seen this before).
'g' placed inside 'emirate' is 'EMIGRATE'.
'go' acts as a link.
Can you help me to learn more?
(Other definitions for emigrate that I've seen before include "Move abroad" , "Leave to settle in another country" , "Change country of residence" , "Move overseas" , "Go to live and work in another country" .)