Not like the books so theres that and that could be a problem for you...not near as 'silly' or puny.
The accents and voices are purposely difficult and that's annoying. Looks really nice. Looks good. Its not a mainstream obviously improbable but not fantastic or funny sitcom or sad deep voiced steely eyed cop/crime drama so that's a big plus.
Ignore that its not exactly like the books and its alright.