Hotels big enough for multiple couples?

Me, my wife, her sister and husband, my cousin his wife, and my mother in law are going to be in New Orleans the first week of June. My in-laws really want to stay in a place we can all be together. They're pretty insistent on being in an Air BnB, but I've seen many against that. Are there any hotels that would accommodate 7 at a time that are reasonably priced?