I worked in Galveston in the late 80's. It is, or was a fun place for MG.
I stayed in a new motel right next to the Ferry. It is probably a dump now.
But the Strand area was a blast. The hotel I stayed at during MG didn't care about noise. Talk about hard to get up and go to work the next day.
I normally stayed at a CondoHotel on the seawall. During MG, they prices shot up more than my per diem.