Write around for a hotel to twist! (6)
I believe the answer is:
writhe
'to twist' is the definition.
('writhe' can be a synonym of 'twist')
'write around for a' is the wordplay.
'around' is an insertion indicator.
'for a' becomes 'h' (I am not sure about this - if you are sure you should believe this answer much more).
'write' going around 'h' is 'WRITHE'.
'hotel' acts as a link.
This may not be correct. It may belong to another bit of the clue.
Can you help me to learn more?
(Other definitions for writhe that I've seen before include "Contort in pain" , "Wriggle" , "'Twist, squirm (6)'" , "Painfully move" , "Struggle" .)