Hi!
I suggest you email your shortlisted hotels on availability for the date you want; then meet up with the hotels for detailed explanation and go from there. Sep/Oct would be too late especially since May 10th is a hot date and a Sat. Good luck!
For bridal I quite like aisle bridal. Calla...
I have been to Fairmont, Pan Pac and Conrad. Without a doubt Conrad was the best. Ballroom was a good size, and food was good.
Pan Pac one the room was a long rectangle so I didn't like. Fairmont must have been so so cos I don't rem much of it. Hope this helps!