hey guys are commencal bikes any good, anyone have any experience with them?

i have seen the Premiere Disc here in paris for a good price and at my size..it is admittedly cheaper than the competition such as specialized


i'm a noob can someone look at the specs and tell me if they're decent?

link:
http://www.commencal.com/news/bicycl..._disque_en.htm

thx