Yes, it is huge, I saw the Antonov An-225 Mriya up close and personal at the Philly Airport many years ago, it was running a load of medical supplies to the children of Chernoble. It's certainly a big plane. The control deck is above the spacious cargo deck, had to go up a flight of "stairs" to get to it. One thing I remember seeing was a small instrument panel back in the crew area. There was a mount and lights for a movie camera facing the control panel. Remember, this was the plane they used to piggyback the Buran space shuttle. I guessed they took movies of the control panel as a flight data recorder for the Buran flights. Thought it was interesting, simple but effective.