We are a group of three women in their late 30s. After much back and forth, we finally booked a 7-night trip to India. So we will visit the "Golden triangle," which includes Delhi, Agra, and Jaipur, followed by two nights in Goa in late March. Unfortunately, none of us have ever visited India, so we're in uncharted territory. We've already scheduled a vaccination appointment with the doctor. Do you have any specific advice for us? It's a guided tour, so I don't expect too much trouble.