I got a decent insight into the game from this thread:
http://www.computerandvideogames.com/forums/viewtopic.php?t=35220&start=0
I've got it an played the beginiing - too much work to spend alot of time on it right now. I really look forward to progessing further though!
The combat is interesting, i've not seen a game that works quite like it. Alot more fun than the clickclickclick of TESIV (Oblivion), but more involved that the simple click and watch of the likes of BG.
The story is engaging, the characters interesting. Its alot grittier than alotof games i have played, though i wish i spoke Polish because apparantly is nto a very faithful translation.
Overall i would recommend it because the prologue is fun and apparantly it gets alot better as it goes on.
Load times on my A64 3700+ with 2 gig ram are about 20 to 30 seconds - some people complain of times alot larger than this but i don't know their specs.