Where is the pvc valve?

Where is the pvc valve located at? it is a 1.8L DOHC.

Under Hood, Center, Upper Engine Area, Passenger Side
Of Engine, Mounted In Valve Cover

Under Hood, Center, Upper Engine Area, Passenger Side
Of Engine, Mounted In Valve Cover


Is it hard to get to or take off? is it easy to spot?

Very easy to change out. It'll be right on top of the engine. Here's a pic:
http://i24.photobucket.com/albums/c17/corning_d3/0900823d801560da.gif