Burwood is lovely, there is a small bar there. You can also walk along to the left and Chukka have a bar and food available on cruise ship days. If you decide to walk in the shallows towards the mangroove (right as you face water)watershoes would be good. It's a little rocky on that stretch and urchins. otherwise quite flat and sandy. You could always stock up at one of the supermarkets or pick up some box meals in Falmouth before heading to Burwood I'm sure TAwill have reviews and photo's of Burwood