About to get off, having experienced vacation in quiet part of Washington (6,6)

I believe the answer is:

sleepy hollow

'quiet part of washington' is the definition.
(quiet town in a story by Washington Irving)

'about to get off having experienced vacation' is the wordplay.
'about to get off' becomes 'sleepy' (get off can mean to fall asleep).
'having experienced vacation' becomes 'hollow' (something hollow has been vacated).
'sleepy'+'hollow'='SLEEPY HOLLOW'

'in' is the link.

I've seen this clue in The Times.

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