3 nights staying on the River Garda with big family.Where?

In mid-June, I'm traveling to Lake Garda with my parents, sister, and her husband, and I'm deciding where to book accommodation. I've traveled along Lake Garda several times before, staying in Gardone Riviera, Riva del Garda, and also going for an evening stroll to Limone.I want them to see Limone with their own eyes, it’s wonderful there in the evening. I'd also like to take a ferry one day, perhaps to Malcesine. I'd also like to have access to a beach so I can sunbathe and swim in the lake for at least one day. Where would you choose to stay?