We had a wonderful time here - in part because we had the place to ourselves. Why? Stefania explained that it is July, and most of the people traveling are Europeans with familes, so they want a pool and air conditioning. Montorio doesn't have these. But it does have a spectacular location. It sits on a hill just outside Montepulciano, overlooking the beautiful church, with a panoramic view of the nearby Tuscan hills, including Montepulciano itself. Our suite included a small kitchen, most of which worked. We prepared several meals and ate our on the grounds overlooking the views - this was fabulous especially since no else was there. The room was large, with a sitting area, bathroom, bed area and kitchen/breakfast table, and dining table. So lots of room.
Although it was very hot in Tuscanny, and the rooms don't have air conditioning - there is a nice breeze in the afternoons and evening in this area - so it didn't matter.
Stefania was very helpful and friendly - gave us good restaurant recommendations which, for the most part, overlapped with Rick Steve's recommendations. She speaks very good English as well.
We enjoyed walking back and forth to Montepulciano - up a steep dirt road past the cemetary. Probably a 20 minute walk to get into town that route, you should be in pretty good shape to do that one. Other routes are less steep - but will take longer. We had a car, but didn't use it since parking in and near Montepulciano is difficult. From Montario we also ventured out to Deruta, Todi, Montelcino, and other little Tuscan towns by car. So it was a great location to explore Tuscanny and Umbria. Siena is about 90 minutes away too.
The only negative - there were nearby barking dogs at night - a common thing in the counry. But with ear plugs we were able to sleep well. Also in the hot summer it would be nice to have a pool and or air conditioning.
This review is the subjective opinion of a TripAdvisor member and not of TripAdvisor LLC