We stayed at the Luxor in January. It was our first time in Vegas. It is close to the airport (didn't hear any aircraft noise from the hotel room). The strip is really long and the Luxor is at one end of it. We also did a lot of walking, through all the other hotels and using the free rail connections.
Our room at the Luxor was in the tower (the 'gold' lifts) and was perfectly fine. Not luxurious, but not shabby. Bed was comfortable. Plenty of food outlets and shops within the hotel. The Luxor is next to the Mandelay Bay and you can walk there without going outside.
We saw the Michael Jackson ONE Cirque de Soleil show at the Mandelay Bay which was outstanding. Would go there again if we go back.
We also went to the immersive show at the Sphere, which was almost $200 per ticket and, while quite interesting, wasn't worth that kind of cash.
We had breakfast at the Mandelay Bay too - the Seabreeze Cafe - lovely ambience and quiet and not too expensive.
Another very nice evening meal at the MGM Grand, Nellie's Southern Kitchen (not far from the Luxor), reasonably priced but food very good.
We wandered through other hotels, like the Venetian, Bellagio etc to see the Gondolas, the water fountains etc.
We also went on Maverick Helicopter tours to the Grand Canyon. The helicopter touched down in the Canyon for a champagne tipple and nibbles. It will also fly over the Strip for wonderful views. A lot of money but so worth it.
Fremont Street is the opposite end of the Strip - it's a long walk and the train doesn't reach it.