I know this is a tall order. My family and I will be staying in Santorini in August. There are five of us: my husband and I, our kids (10yrs and 5 yrs) and my mother who has some trouble walking. We are looking for a place to stay in Oia. Not only do we need a place that allows children, but one that doesn't have too many steep steps. My mother can climb stairs but I'm concerned about too many stairs and/or very steep ones. We are open to any type of stay, hotel, airbnb, etc. We would consider up to 1000/night for a place that meets our needs.