Fire alarm went off, it was approximately 1 hour & 15 minutes before it was reset. There was not a fire, kids hit a sprinkler valve in the swimming pool area according to people in the hallway. We did not receive a call telling us why it went off, we were in a handicap accessible room, just because that is what I accidentally booked, you would have thought maybe they should have checked to make sure we were OK. We had an early morning departure so we were up early the next morning, there was no hot water for our showers. When I checked out I mentioned that there was no hot water, clerks response, I forgot to reset the boiler after the fire alarm went off. You would think they would have a protocol to follow when the alarm goes off.