After a rough year and a struggle through some health problems, I would like to treat myself to my first solo vacation. I have off in mid October. Any ideas on beach vacations in the US? I would like to do some shelling, but would prefer to be at a location in which I don't have to rent a car, and could possibly just rely on a hotel shuttle and walking around the destination. I was thinking either somewhere in South Carolina or Florida, but I am open to any suggestions! Thanks!