Practical Madeira updates before a short family trip

We will have a few days in Funchal with our seven-year-old, and I am trying to plan one afternoon that still works if rain interrupts our outdoor plans. We have booked accommodation in central Funchal, so we can walk a little, but I would rather avoid a long transfer for a single activity. A modest indoor stop with time for a snack seems realistic, provided neither needs advance booking that locks us into a fixed hour. We could spend the remaining time outdoors if the clouds lift. I am less sure which places are genuinely engaging for a child and which are better suited to adults reading every display. We would rather keep lunch unhurried, because an overfilled itinerary usually falls apart by mid-afternoon. I found some broad suggestions on madeira island blog but I would value advice from people who know what is open and practical this season. Would you choose one neighbourhood and stay there? We can change the order on the day and are happy to skip a stop if the weather or our child's energy changes. A sheltered place to pause would be useful, and we would appreciate any recent notes about opening hours or awkward steps with a stroller. A small plan we can actually enjoy is enough.