This motel is just a 4-minute walk from the southernmost point of the continental US and the Key West Butterfly and Nature Conservatory It offers a daily continental breakfast, an outdoor pool and free Wi-Fi Guest rooms at Blue Marlin Motel are equipped with cable TV and a work desk The simply styled rooms also include a microwave, fridge and coffee facilities for convenience Motel Blue Marlin offers trolley tickets for guests at the reception desk This motel is a short drive from the popular attractions and restaurants of Duval Street The Ernest Hemingway Home and Museum is a half-mile away