If you stay on Como Lake, we suggest you a trip to Bellagio.
Bellagio is one of the well-known tourist location on Como Lake, arriving by ferry you can see the timeless beauty of its streets and buildings.
To do list:
visit Villa Melzi: the enchanted garden overlooking the lake, the museum with the archeological remains and che chapel,
visit Villa Serbelloni, its garden and the Saint Giacomo Church.