I did not pay so I can not see how it looks from the inside but this seems to be a download site for pirated books, similar to avaxhome. The domain ending .me indicated that the domain is registrated in Montenegro, so catching these guys is almost impossible if you don't get the FBI or Interpol to act. I would bet that the DMCA disclaimer is just laughing in your face ....
If you input any gibberish into their search box they'll claim they have it. To get the file, you have to pay (and give them CC info!). Then they let you download "utorrent" (which is free anywhere else) and then send you off to search the net for someone who has the file you're looking for.
This morning I Googled information about the site...and it's on the Ripoff Report and others. They say that once they get your money, they abuse your agreement and your credit card, and that you get lots of invites for porn, etc. So there are lots of positive "testimonials" on the site, but tones of negative "testimonials" if you do a search.