Luxurious boozer (4)
I believe the answer is:
lush
I believe this is a double definition.
'luxurious' is the first definition.
(I know that luxurious can be written as lush)
'boozer' is the second definition.
(I know that boozer can be written as lush)
(Other definitions for lush that I've seen before include "Handsome" , "Rich and juicy" , "he drinks a lot!" , "Habitual drinker (slang)" , "Fancy" .)