Casa Amare was an excellent place to stay, in what I now believe to be an ideal location in Positano. It is roughly halfway between the beach and the upper vehicular road, which makes for easy access either way. It also provides easy access to the shopping along the main pedestrian alley, as well as easy access to the main beach and the smaller beach.
The house itself has a beautiful terrace overlooking the beach, it is very private and comfortable. Inside the house, the main bedroom provided plenty of space as well as the living room. The kitchen is smaller than state side (we did not use it though, because of all the great food options around town), the bathroom size was fine but the shower was small, a very minor convenience.
All together an excellent place to stay, the owner of the property did a great job introducing us to the area and was available if we needed anything. If we can ever make it back, this is where we will stay.