Rent holiday place on the Adriatic (5)
I believe the answer is:
split
I believe this is a double definition.
'rent' is the first definition.
(rent can mean split or torn)
'holiday place on the adriatic' is the second definition.
(Split is a popular Croatian tourist destination)
(Other definitions for split that I've seen before include "European resort" , "Leave - crack" , "Divided" , "Break; fissure" , "Sliced < peach" .)