travel spot ideas anyone?


ok.
so i turn 16 in november and i have been thinking about what i could do.
I would like to go on a trip somewhere tropical with my aunt suzie. Just for like a week or something. just the 2 of us.
I have been trying to think of places to go and finding out how much things would cost.
These are the places i have been thinking about:
-Bermuda
-Costa Rica
-Bahamas
-Or anywhere else in the Caribbean.



I don't have a ton of money for this. I can spend about 00 of my own money and my parents will pitch in like 00.

Is it possible to go to one of the places above with 00 for 2? (includes flight, hotel, food, possibly a rental car, and activities such as the spa (pedi), snorkeling, swimming with dolphins.)

Is there a website that offers good deals? like package deals? (flight+hotel+car or something)

would it be worth while to go to a travel agency and have them set up a vacation? would that get me better deals?

thanks so muchhhhhhh!

by the way. we would be gone only for a week. most likely nov 1-8, 2009 and we would be flying out of manchester airport in NH or logan airport in MA. i dont care about lay overs and i dont care what time the flight is.
I havent picked a specific place in the caribbean so if you have any suggestions i would love to hear them. I just want somewhere with a nice beach and easy access to it.