is this viewing there any good? i think i last went there about 10 years ago, and found it quite restricted - didn't have the joy of being located at the armco though
The view from the hotel parking lot is not very special indeed, we usually go there saturday night 2-3 AM.
We take a taxi to hotel Arbor (that takes care of the gendarme guarding the little road leading to the hotel) and head off to the marshall post located just before the chicane. At that time there are usually very few people around and the marshalls donot mind you watching trackside.
Normally we arrange for the taxi to pick us up after 1,5 hour or so and let him take us to Mulsanne or Arnage to watch from there too. Taxi has us back at MB usually around 5-6 AM for an hour or two of sleep.