I'm exploring all of my options of where to have our reception and my parent's yard on the river is high on the list. Only issue, I don't want to deal with weather so I'm trying to get prices for tent rentals. I'm expecting about 175 people and want to have the whole thing enclosed - food service, bar, dance floor and band. Any one have an idea of how large of a tent I need to rent? When calling for prices they asked me what size and I told them I was relying on them to tell me that as well. Don't want to get ripped off for not knowing what I'm talking about!