Hi friends
i have been to Luxor few months ago and i have been interested with the weather, the places i visited and many other things. I think you have not planned well for your trip before visiting the place itself, thus you found many annoying things. My advice for you is to try visiting luxor again, but with determining which place to visit first. You can do as what i did, i looked for sites that present good information about Luxor, hotels and monuments there, the weather in the day of my arrival and other things. So that when i arrived i felt that i already know everything about it. one of the sites that i visited
http://egyptopia.com/Sightseeings+in...6_4_59_en.html
you can find many simillar sites that may help you.
Best of Luck for you