We will be in Cannes from 7:00 am to 8:00 pm in June. We would like to go to St Paul de Vence by train/bus in the morning, then spend time in Antibes and Cannes in the afternoon. Please help to advise best way to St Paul de Vence; train from Cannes to Cagnes sur mer + bus 400, or train to Nice + bus 400. It probably depends on connection time. I have difficulty to find the bus schedule.