There are lot of hotels in luxor and you can find the international hotels too so you will never be bored to find your comfortable hotel and you can find from (2stars hotels to 5 stars)

so don't worry about your stay place and now let's see where to stay in luxor  : (5 star hotels Located in luxor) Pyramisa ISIS Luxor Hotel: phone ( 002-095-2317400)  and there is Maritime Joli Ville  

for 4 star hotels located in luxor there is SWISS INN LUXOR HOTEL

for 3 star hotels located in luxor there is Windsor Hotel

for 2 star hotels located in luxor there is Horus Hotel

there is alot of hotels in luxor to see it and for more information about hotels in luxor you can see the official site of luxor

http://luxoregypt.org/English/Plan_Your_Trip/Hotels/Pages/default.aspx