This is a really lovely flat on the outskirts of Arco. We stayed at Christian's place for a whole month, and it was comfortable, clean, and cosy. The kitchen is well equipped with plenty of utensils and appliances. There's a whole utility room with other handy stuff in it. The lounge is comfy and the TV and WiFi work great (one of the faster internet connections we've had on AirBnB in fact!).
Christian was a really helpful and communicative host. He was there to drop off the keys and then replied quickly to any messages. It was a lovely touch to have fresh bedding and linens halfway through our stay. Thanks!
Location wise, be aware that this house is in a small village to the west of Arco itself. The walk to town is a little too far to do on a daily basis (it's like 25 mins). The bikes helped with that, but were still a bit of an effort when it was hot. The bonus is that for hiking you can get on the trails leaving to Lago d'Tenno with ease.
In all, this was a really nice stay in the Lake Garda area! We'd totally reccomend it!.