D.D.
I'm doing a second rental through vrbo. Last year we rented a house with 5 bedrooms and had hubby and me, my oldest daughter and her 3 kids, my second daughter and her hubby and daughter, and my twins for the week. Plenty of room but yes it cost thousands. Because you are renting in the summer the prices are going to be high so you either pay the price or choose another type of vacation.