Sounds like it would've been a very interesting episode, but out of scope of what TNG did. TNG only did one episode, well technically two, episodes that didn't greatly focus on "our" heroes. (Lower Decks being the major one, the minor one being The Inner Light) The series didn't start heavily focusing on one-off episodic or secondary characters until DS9 and even Voyager. Still, I think "The Royale" is a fun episode and one I tend to like more than others around here.
The "cowboy" gambler in the casino at one point tells Data that he has a '96 Cadillac in the parking lot, suggesting the timeperiod of the book is set around or after 1996. (Which, incidentally, from the POV of the episode's creators was in "the future.") As for the look of the casino not much matching up with, then, present-day decor, etc. That could be chalked up to the book being so poorly written that the aliens couldn't make an accurate fascimilie or the "mental picture of it" the aliens may gotten from the astronaut's mind was what we saw, again that of cheap, cheesy, generic hotel.
Again, I think this is a descent epiosde. And the book was written by Snoopy!

I wasn't sure if it was supposed to be set in the 1930s--in which case you wouldn't really find a casino hotel of that size in Vegas--or later, in which case everything else is pretty anachronistic.
The "cowboy" gambler in the casino at one point tells Data that he has a '96 Cadillac in the parking lot, suggesting the timeperiod of the book is set around or after 1996. (Which, incidentally, from the POV of the episode's creators was in "the future.") As for the look of the casino not much matching up with, then, present-day decor, etc. That could be chalked up to the book being so poorly written that the aliens couldn't make an accurate fascimilie or the "mental picture of it" the aliens may gotten from the astronaut's mind was what we saw, again that of cheap, cheesy, generic hotel.
Again, I think this is a descent epiosde. And the book was written by Snoopy!
