Personally, i am sick of the predatory pricing that many of the travel aggregators give you sometimes for hotels. You can expose their dirty little tricks by changing your IP address and find that there is a different price depending on the country where the enquiry comes from. Ask yourself -how can i be getting the best price every time if they have different pricing for Australia versus the US for example?
A german company that has been flying under the radar for a while, that immediately cancels and rebooks your hotel at the lower price if it detects a different (lower) price than you. They are transparent in their pricing- they take 20% of your savings and pass onto you 80%.
The web site is here http://www.dreamcheaper.com/en#1
I have no current travel booked so I cant verify how well it works. i thought I would post it here so fellow ozbargainers can report back on whether they fulfill on their promise. Its free unless they save you money.
Hope this helps a few people
Very interesting, but Im scared to let them cancel my room booking!