I can get this bike for good price, bit I was wondering of the specs are "okay"? And does anyone have any experience with it?
Almost every modern bike that retails for over $300 USD is okay, in terms of parts spec. I've ridden and worked on sirruses (sirri?) and they don't seem particularly different from other bikes in the genre. Ride it, and if it feels good and the price is right, buy it.