I came across this hotelscombined.com site when searching for deals on hotel stay. It turned out to be one of the easiest travel search engines I have found and really gave me a good deal. It gave me all results on one interface. No annoying pop-ups. No additional fee. Just provider of information for me. I love it. Even better than kayak.com. Then I realized I can earn some money from being a partner with it. Anybody has experience with it? I would appreciate your input.