Everyone in rush to hide hotel soap (6)
I believe the answer is:
dallas
'hotel soap' is the definition.
'dallas' can be an answer for 'soap' (I've seen this before). I'm not sure about the 'hotel' bit.
'everyone in rush to hide' is the wordplay.
'everyone' becomes 'all' (all people).
'in rush' becomes 'das' (I am not sure about this - if you are sure you should give a lot more credence to this answer).
'to hide' means one lot of letters goes inside another.
'all' put into 'das' is 'DALLAS'.
Can you help me to learn more?
(Other definitions for dallas that I've seen before include "Texas city where JFK was killed" , "Texan commercial city" , "oil centre" , "US city where JFK was assassinated" , "oil produced here" .)