Former Salisbury hotel area, excellent (6)
I believe the answer is:
harare
'former salisbury' is the definition.
I don't know anything about this answer so I cannot judge whether it can be defined by this definition.
'hotel area excellent' is the wordplay.
'hotel' becomes 'h' (phonetic alphabet).
'area' becomes 'a' (maths abbreviation).
'excellent' becomes 'rare' (I've seen this before).
'h'+'a'+'rare'='HARARE'
Can you help me to learn more?
(Other definitions for harare that I've seen before include "Capital of Zimbabwe" , "City in Zimbabwe" , "African capital" , "Zimbabwean capital" , "Zimbabwe's capital" .)