Doubletree in Ontario

Tomorrow we're headed to the Doubletree in Ontario at 4:15.

There are two possible rooms we could use:

Lake Gregary Ballroom (The spelling looks weird, but I got it off the site...)
which is 2300 sq. ft and fits 250 guests
(those chandeliers look like something you could buy in the Sims!... :) )

Empire Ballroom-Grove which is 4000 sq. ft.
and more than 250 guests
I'm wondering if there's an Asian theme going on in here already?

I'll find out pricing tomorrow...