It is.
I have flown both upstairs and in the nose. Both of those are such unique experiences, really memorable.
I’ve always been partial to seating near the wings for a smoother ride, but was seated in the nose of a 747 once for the novelty. Cool and a little discomfiting. You have a bit of a forward view due to the nose tapering before the windows end. I’ve been upstairs while in flight, but it was a lounge/bar area. A slight bit of rolling sensation, but very cool. Love the 747, pity that the packaging and basic form can’t be carried forward with a more modern craft.
Wow...I have always thought the pilots must feel like they are flying a skyscraper through the sky!