Looking for input on our flooring choice. House is elevated on pilings - out island in the Bahamas. ( The decking forum led me to East Teak for our garapa decking which has turned out great). Now, looking for interior flooring input. Since the house is elevated, have been advised that tile floors may be crack due to shifting - also I'm not overly fond of tiles. So, leaning towards hardwood flooring. Of course, our budget is already blown, so teak and some of the other exotics are not a realistic choice. Investigating Caribbean heart pine, possible cork ( not sure about the overall look) and maybe bamboo. Other suggestions?

We may rent the house out eventually, so upkeep is a consideration but I'm not overly concerned about a few scratches and other signs of a well used floor! I love the look of dark hardwood, but the upkeep with sand would probably be a nightmare so am leaning towards the lighter shades.

Although I have researched extensively, I have not conclusively found about the resistance of finished hardwood to termites, i.e. maples, beech, hickory. The exotic hardwoods all state that they are resistant but not the domestic brands - does the finish make them resistant? Anyone out there had bamboo in this kind of environment?

Our cathderal ceiling has mahogany stained rafters with bamboo paneling.

So, all and any input, links to great bargains, will be much appreciated.