Stylish, lightweight, small. Good quality (but not excellent). Vibration is not noticeable over my background level. Uses an Intel Q6600 with a Zalman 8700 NT, gets around 65 degrees max.
Mounting the chassis requires good planning and patience, fan grill especially needed reviewing. Cable routing can easily become annoying especially with the IDE cable to the CD drive, I suspect it's more or less impossible with IDE hard drives.
Since I rarely open up the chassis and replace things so it is above anything that happens rarely and therefore it has no significant impact on my opinion of the chassis. For such a small chassis, it's obviously high price (1200 SEK).