I've stayed at all.
NY NY has excellant hotel, but sort suckie Casino...but, you can get a good deal on rooms and can get a hot-tub with Strip view room fairly easliy for about $20 more a night.
(Let me say right now that I would start with an MGM Properties-Casino if you intend to come back and USE the Card...they do excellant Comps,((((this means gambling)))) especially for your second stay.)
TI, a nice MGM, good location but a bit pricie before you get into the Comp range. Decent enough gambling and their newest club there...Orange? or something is pretty much the best place to see a few celebs at present. That changes all the time.
Mirage...This is actualy a great place for begginers. Good location, excellant resturants, Danny Ganns and good place to get outstanding offers for the next trip. Rooms a little small, but recent expansion downstairs and general layout make it a hopping casino with lots of action and easy access to about 12 other casinos.
MGM Grand...Excellant redo and additions of Suites. Just about everything anyone could want in a Casino, included some of the best shows. (BTW, don't let your girl catch the pickle at David Copperfield). But, for my money, waaay to much craziness going on for decent gambling, waaay too many casinos (5) I think, waaay to big and with the exception of only a few rooms, at least a half a block hike to your room from the elevators. Just not my cup of tea.
The newly re-opened Planet Hollywood has great room rates and excellant location.
Consider Off strip also. Excellant view of strip although far away from The Orleans. Biggest no Suite rooms in Vegas. Nice casino, resonably priced food and a bit of a blue collar crowd.
Red Rock is nice, but expensive and waaay off the strip. Palms is OK if you're young and pretty with lots of cash.
All Station Casino's an excellant deal for those with light pocketbooks.
For downtown fun, The Gold Nugget has excellant hotel and a fairly ruff crowd in the casino. Interesting to see that side of Vegas.
Enjoyed the Rio, but it's a Harrah's and anything they touch suxs. And they charge waaaay to much for their rooms. Caesars, Paris so on are nice...Caesars excellant...but, by now I fear Harrah's has ruined it.
I know this probably won't meet with approval of the Vegas longtimers here, but you might want to look at two other MGM properties. The Monti Carlo....good rooms, small casino, but probably the best location on the strip. Midway between just about everything...and faily cheap.
And, I know no one will approve, but the Luxor since MGM took over is fun. It's a different experience with the Egypt theme and all, but they have a new deal where NON-Highrollers can book a table for just you and your friends. It's a great help if you're just learning the game and it negates the pressure of the guy next to you getting pissed because you played the wrong cards or you're slowing up the game.
For my taste, I've pretty well settled on the Wynn. They are as good as MGM on the Comps, but it does take a little spending your first trip with them to get into the total Comp situation.