Liked it well enough. Didn't LOVE it.
The first story (tattoo) has a GREAT story, IMO, however, I did personally have issues with the translation and "word-wise" didn't find it an easy read. The sentence structure was just a bit rough.
The second book was also good and better translated. I didn't think the second part of the story was as much of a page-turner as the first, but better translated.
The third book was also well-translated but I found large parts of the book very boring. I did want to know how it all ended and Lisbeth's story is good but I wasn't in love with that book either.