I know you said you won't gamble, but in my mind that is pretty much the ultimate Vegas hack. You gamble, you get comped for all those things you mentioned you'd like to do (nice rooms, shows, meals, etc.). Gambling, of course, is generally a losing proposition for the player. But certain games can be won through skill, like poker or card counting in blackjack. Even on the rare occasions where I didn't win much money gambling, I've always at least had all or the majority of my expenses covered through comps.
So, if you consider learning and practicing this skill, it actually gives you a way to make money, have fun doing it, and get your expenses paid while doing it. Plus you get the satisfaction of getting one over on the casino, free drinks, and the skill allows you to play a long time thereby earning more comps.
I have read the card counting books and while they are fascinating the math I ran showed it would pretty much be a full time job to make any money at it unless you are using a partner system. (I'm definitely no good at Texas Hold Em)
Still I hadn't considered the comp issue. Perhaps I should dust off those counting books. So lets see, if I spend 7 hours at $6000 per hour and end up breaking even at black jack I might have as much as 40K go towards comp points. What is that like $400?
And really when you think about it I'll have plenty of down time while there anyway. I'll put that under consideration. I do know how to count, just don't think I'll like counting for hours at a time.
Forget counting. 60 hands/hr @ $100 and you have your $6K/hr wager. But that is flat betting. Flat betting doesn't win money (or even break even for that matter). So let's say you step it up with the count (as you must). The floor will notice and so will the eye in the sky. You can count. So can the eye in the sky. In fact they will. Right along with you. On a computer. The next thing you will be counting is spots on the dice. Someone in a nice suit will have a chat with you, let you know that they appreciate your play but you are too good. Enjoy dice and roulette.
Seriously, I've been in this game for a couple of decades. The house is always very happy to comp. But realize that a comp is only a rebate of a percentage of your theoretical losses. There will be days when you win (and are comped) but only because the house has the advantage of time. The house doesn't care if you win or lose - you just have to give action. Because in the long run the house will win. You can bet on it.
Now, if I was on vacation and wanted to get ahead the one thing I would be looking for is timeshare reps. You can find them working at resorts up and down the Strip. Have an out of state license and a couple of hours tomorrow? Tickets to shows are yours. Don't want tickets? Then how about some free play on the tables? (Hint -- the tickets are a better deal to you - take them.) Just remember the words of Nancy Reagan, "Just say no." You will still get the tickets. One show I particularly enjoyed was Ka the the MGM. Don't overthink it. In fact, I'm still not sure what it was about. Just let it wash over you and you will have a good time.
If you like to eat (and can eat a lot) you may want to look into Caesars' Buffet of Buffets
https://www.caesars.com/las-vegas/buffet-of-buffets. You may not eat for 24 hours afterwards but it will be an epic experience. With regards to beverages - if you aren't gambling be aware that casino bars are for the most part a total rip-off. I won't pay $6 for a beer. For that price I want a six pack. Either play the penny or nickle slots and get a drink from the cocktail server or stop at a liquor store (or grocery) and bring your own.
The comments on downtown are spot on. It is a better value on the weekends. Personally I dislike the owner of Binion's and wouldn't stay there if you paid me (or the Four Queens which he owns too). The Golden Nugget is a Strip quality hotel located downtown. But no matter which property you choose you will almost certainly save money versus the Strip.
With respect to transportation you may be able to get a really good deal on a rental car (especially if you don't mind something in the Toyota Yaris size). If you do then considering that parking is free you may come out ahead versus taxis, shuttles, monorail, and buses. I would check to see if it is a viable option. The only problem with having a car is drinks are complimentary (if you are playing). Anyway, something for your consideration.