We were lucky enough to stay at the Grand Hotel Tremezzo for a night following a 2 week trip driving around Italy with our family, which included a 4-year-old. They happened to open early for the season this year and we completely fell in love with the place. While the setting is legendary and beautiful, it's the staff that makes it a 5-star experience. They're wonderful and kind and patient and incredibly good humored. And while I don't consider all 5-star hotels to be family friendly, this one absolutely was. Between constant presents and treats and a candy bar and an indoor pool for the chillier weather, my daughter loved it. We only had a chance to eat at a couple of the restaurants (lunch by the water and dinner at the more casual location), but honestly the most magical experience was breakfast. I think we all audibly gasped when we walked into the gorgeous room that really took the buffet experience to another level. I assure you we'll be back, but next time for at least a week!