We enjoyed our stay at the Chestnut Grove house very much. It's surrounded by beautiful nature in the mountains, it's very peaceful and quiet. We liked to spend time outside in the garden with a barbecue. The hosts were very kind, they even prepared toys and a little table with chairs for our 3yo son.
Everything worked perfectly, the WiFi connection was OK, we appreciated the dishwasher in the kitchen, the beds were comfortable.
The driving from Arco up to the house was around 15-20 minutes through a narrow curvy road, sometimes one must pass by another car going the opposite way, which can be sometimes difficult on such a narrow road.
But overall we had a wonderful stay in the Chestnut Grove house And would probably like to return again.