check out this forum http://www.mytobago.info/forum/ it helped us out a lot when we did our trip there about 2 years ago. we stayed here close to the airport http://www.douglastobago.com/ and drove up to Castara. You didn't say what you are used to so don't know if you are an all inclusive person. There is none of that on this island. If you like self catering and traveling about then this island will be cool. Forget about buses can't rely on them. if you drive up to castara that i do recommend then stay here: http://www.mytobago.info/apartments/alibabas-sea-breeze.htm