I take this issue pretty seriously.

When my clients put me up at a hotel that I find deficient in fire escape exit and systems, I will ask that they rebook me into another hotel on a subsquent stay. If bad enough, I'll ask to be rebooked during the middle of my business trip.

I have never been apart of a fire evacuation at any of my hotel stays, but what's to say that I don't encounter a fire during my next stay?

Oh, and for people who pull fire alarms as a joke, grow the *@!& up.