I enjoy triping on my own. The first trip I made to the Bahamas was to Acklins the fall after 9/11 and I went solo. I stayed at a lodge but spent 3 days guided and 3 days fishing on my own. Those are great memories being out on flats all day long and not seeing another person. Its a wild setting and you feel small at times but its very rewarding.
I have been back to an out island every year since then but not on my on my own. Not because I don't want to but the costs are about half when you double up at most places.