On the first floor of the organic hotel in Oberpfaffenhofen, the guest stepped out on the balcony and let his gaze wander across the picturesque hills of the Bavarian alpine upland laid out before him. The silhouettes of mountains adorned the horizon. From outside on the street, Domenico called to his guest "The lake of Weßling is just five minutes down the road. It is shaped like a giant heart. Just walk around it and see for yourself..."