Hello, It´s properly writted but I don´t see it clear: guantánamo it´s in cuba (they speak spanish) but it´s owned by the US so I really don´t know if the domain will get too much traffic.
I think "guantánamo" has great interest due its polemics but the major problem I see that it´s more focused to angloparlants
In the other hand it´s a simple word and can be used to a lot of thing: a pub, a paintball club, an anti guantánamo site... .
Also lots of people want to get guantánamo closed (me too) so depending the newspaper you can get lot of traffic.
Remember that I´m a newbie :P Regards and best of luck