Dick dock ptown. Walking and biking are the best ways to get around, and few drivers will attempt these narrow streets thronged with pedestrians and cyclists, after the first try. This small town is only three miles in length, and just a few streets wide. Cops show up every now and then to shoo people away, but they regroup almost immediately. What's Working: Restaurant reservations recommended up to six weeks in advance. My Carnival dreams came true! Listen to America. From simple rooms to cottages to whole houses, there are many options.