DS is desperate to walk and see some of the Monaco F1 track. We have a few days in October and I’ve started to look at flights etc. He is 16 so a bit old to be sharing a hotel room with us as he did when he was younger so I am looking at air B and B but crikey, some of these are hugely expensive. Is there anywhere along the coast line that you’d recommend searching that might be a little cheaper? We are happy to use the train so as long as it’s near the train line we would consider it. Thank you.