On the map cs_italy, go to the apartments and there should be a (breakable) cabinet to hide in. To do this, go up the stack of logs by Counter-Terrorist spawn. Go through the window, up the flight of stairs (consisting of 4 steps) and into the next room. There you will see a lbigcabinet in the right hand corner of the room. Run and crouch jump into the cabinet to get inside of it. Although you cannot shoot out of the cabinet (it will break if you do), it is a good hiding spot.