People from Helsinki possibly fleeced hotel (3)
I believe the answer is:
inn
'hotel' is the definition.
(inn is a kind of hotel)
'people from helsinki possibly fleeced' is the wordplay.
I cannot really understand how this works, but
'from' could be 'in' (I've seen this in other clues) and 'in' is located in the answer.
A single letter 'n' remains which might be clued in a way I don't understand.
This may be the basis of the clue (or it may be nonsense).
Can you help me to learn more?
(Other definitions for inn that I've seen before include "eg the Tabard" , "Roadhouse" , "Country pub, often with accommodation" , "Resting place" , "Hotel or public house" .)