Old country hotel surrounded by suspicion (6)
I believe the answer is:
thrace
'old country' is the definition.
(historical south-eastern European country)
'hotel surrounded by suspicion' is the wordplay.
'hotel' becomes 'h' (phonetic alphabet: alpha, bravo, charlie etc.).
'surrounded by' indicates putting letters inside.
'suspicion' becomes 'trace' (suspicion can mean a small trace).
'h' going within 'trace' is 'THRACE'.
(Other definitions for thrace that I've seen before include "old part of Europe" , "Region of SE Balkans" , "The car (anag.); historical region" , "ancient Balkan country" , "Ancient region now in Greece and Bulgaria" .)