We have a BOGO Delta certificate that we need to use soon and would like to use it for a relaxing trip to Florida. (We really want to return to Hawaii, but can't use the certificate and can't justify the expense for just a few days.) We are looking for a location with a wonderful Marriott (would prefer full service, but would consider others) that would take good care of us. Being near good restaurants, unique window-shopping, etc. would be a bonus. We plan on renting a car. Thanks in advance for your suggestions.