maybe I'm just nostalgic, but there's an essential dynamic in the story that isn't present in the culture now.
the hotel was a place with durable meaning that cohered in the culture over a long period of time. I couldn't name one place now that isn't just a theme park to its former meaning, full of toursts taking selfies, people who themselves know they don't belong somewhere. the thrill of taking photos of themselves or their food is the same as they might get from shoplifting a lip balm. maybe what's changed in the culture is the people lack belonging and go from place to place like this stealing bits of meaning without their lives becoming any richer, or particularly less poor.
the physical places themselves didn't change, but I think the identity of people who use places to tresspass and share with their imaginary followers somewhere else has hollowed out the presence and meaning of these places, and that is what has made characters with romantic and interesting lives like this Irving guy something from the past. maybe people just don't act like they belong anymore.