We have just 4 nts starting in Southampton. Would like to see as much of SE England as possible. We enjoy history, seacoast, literature, and small hotels with restaurants and lounges. Would appreciate any recommendations on a route and places to stay and eat along the way. We are thinking of seeing Portsmouth 1st day, Arundel-Brighton 2nd day, Rye-Hastings-Dover(-Sandwich) 3rd day, and Canterbury last day. Any thoughts on highlights and places to stay would be much appreciated! Thanks!