Since the Egyptian Revolution the Oyun Musa Fortified Firing Position
Link to previous posts
Has undergone a renovation by the Egyptian Military.
It's a good tourist destination and should be added to your itinerary for an hour or so visit where the army will give you a tour.
They have added a Rest Stop cafe which sits at the entrance on the Cairo/Sharm Rd and is easily seen from the road.
Enjoy your visit