The tripadvisor site is easy: tripadvisor.com. Under each country, there is a plethora of links, info, etc. to get you started. Here's one to guide you: http://www.tripadvisor.com/Tourism-g...Vacations.html

One suggestion when you skim through this site -- look for folks that post particular long reviews/comments and try to contact them with more specific countries. Many of them have their own blogs with insightful information of interest.