It does if his goal was to make people uncertain of the number of shooters or which direction to run. And that is exactly what happened. He booked the room. Obviously did not need it for himself. Note the food service cart was placed in front of that second rooms door. So it served a purpose.
Numbers could have been ...
porn channels
powerball numbers
factors of 666
From that distance, at night, had he smashed out one of the other windows in the main room, just 2 or 3 away, wouldn't it have had the same effect?
Note the food service cart was placed in front of that second rooms door."
Placed there by whom? Do we know if the police didn't move it out of the way when they were getting ready to breach the 'main' door?