I've been happy with it, very good monitor for the price.
It doesn't have quite as good of a viewing angle as a nice S-IPS panel such as the more expensive NEC WUXI series, but it's much better than the inexpensive TN panel designs you see at Best Buy, etc.
It is a wide gamut monitor, so you'd need to use color managed applications and profile the monitor. I had to switch to Firefox for a web browser because the colors were over the top saturated in IE. Firefox recognizes image color space tags, and also assumes an sRGB color space for untagged images.