Breakfast is a good time to make notes about standouts from the day before. It's a function of a good vegas trip that by then end, the stuff at the beginning seems like a long time ago, hence the notes.
A couple thoughts on TR writing:
Helps to ask, what story are you telling? Doesn't have to be a Hunter Thompson Gonzo story, but if you summed up your trip in 3-5 short headlines what would they be? Not all detail is bad but if you trim the detail to what supports the story, it makes for a better read. For example, if you document your gambling wins/losses, is the story that you were an overall winner, loser, or choppy break-even for the trip? If you detail every win/loss by the end the reader will have lost track.
The other thing that helps people follow is if you group things, like all your restaurant reviews in one place, all your gambling in one, etc. Otherwise you have to work a little harder to help keep people up with the thread of the story.
Also, whitespace is the reader's friend - meaning, break it up with paragraphs. People panic if it looks like the monolith from 2001: A Space Odyssey.
Lastly - don't worry about whether people will like it or not. People like all kinds of TR's. Epic, brief, foodie, miscreant, somebody will read it who will appreciate your viewpoint.