We have spent a week in the house. It was perfectly clean when we arrived and communication with Pier Luigi was easy.
Though, this house is a RENTAL HOUSE which means you can not expect all the amenities you could find in a house occupied by the owners :
no washing machine,
no dish washer,
no air conditionning,
no long chairs in the garden
and only the minimum in the kitchen (6 glasses, 6 plates, 6 forks, 6 knives, 6 spoons), really basic or old mattresses...
Besides, a few days before arrival, Pierluigi told us the linen and the towels were not included (60 euros). Since we were very surprised and disappointed (you can imagine that we don't travel with linen and towels) he provided them...
To sum up : very basic but clean place.