Minnesota towns

California people here. Please don’t hate me. We live in a charming town in Southern CA and we are considering a relocation to Minnesota. We like restaurants, architecture, natural landscape and walking around cute little towns for the shops and coffee. We have 4 kids so schools are important. Is there a town in Minnesota that rings a bell? What’s the most charming/cute/lovely town in MN? We don’t care about the cold and have lived in cold climates before.