Staying at the Atlantic Sands which is a good location...do I need to rent a car? I know I can walk the boardwalk to places to eat but is it a long walk to get to restaurants that are not nearby? I thought I would take a taxi from the airport and also to go to Aventura for a day but it might be worth it to rent a car. Also isn't there a water taxi to Ft. Lauderdale..where does this leave you. Thanks.