Google is one of many search engines that help you find the tremendous amount of information available on the internet. There are others, such as Yahoo, AltaVisa, Excite, etc., and if you are using one of them instead of google, then look for information with the one you are using.
I personally prefer Google, and many others do, too. But any of them can be used.
If you aren't using a search engine, go to
http://groups.google.com/ and in the box next to "search" type in Tropical Beach Club, Cabarete then click on "search". For more information on Cabarete, you could also type just Cabarete, Dominican Republic.
There are free programs available that you can install on your computer do the same thing as going to the google website. If you should want more information on that, let me know.
PS: If you are not familiar with a search engine, after you have finished researching your hotel, and perhaps Cabarete, try typing in the name of the city you live in, the college you attended, or anything else and see all the information available. It is amazing how much there is, but you will never find it without the help of a search engine like google.