Almost perfect
The transparent side is fun, but be careful, it's still a sheet of glass. When I first received it, one of the LEDs was hanging out of the case (the one that indicates that the PC is switched on), a spot of glue and it was fixed. However, the blue LED lights up far too brightly and is almost blinding if pointed at a face. I'm thinking of disconnecting it because it's so annoying.
As for the rest, it's got plenty of space, plenty of fans and is good value for money.