My brother and sister-in-law had their wedding and reception in the same huge room and it was beautiful. Yes you can get 2 rooms but it will probably be very expensive. Our experience with Andre's hospitality, service of food and space we used was superb, you will like it.
My wife and I had our ceremony up front, tables were parted for the wedding party, we kissed and walked the parted area, tables went back where they should, reception followed after...all in the same room ( and we had 225-240 people). Andre's hooked us up!! You really don't need two separate rooms.
You should be able to do whatever you want to do they're going to charge though for each area that you use and it's a very busy place
I think it's just setup for receptions and ceremonies.
Thanks! Your answer is awaiting moderation.