Very nice hotel with a room "Luxury designer" very...

Very nice hotel with a room "Luxury designer" very original.
However, we were woken up in the middle of the night by a fire alarm.
We do not know what happened, I had trouble going back to sleep knowing that the neighbors next door were very noisy ... The walls must be thin.
A complimentary breakfast or a word of explanation or excuse would not have been too much.