How much time does it take to set up your venues? We are having the ceremony and reception in the same location. Its in a senior center room that is 98 feet by 48 feet . We are having about 150 guest.Its basically a big empty room. I was wondering how long will it take to set up tables ( centerpiece will be done they just need to set up the tables and settings) and all. how long did it take to set up your weddings?