Luxor hotels are pretty complicated - you've either got total luxury (and sizeable price tag) a la Sofitel, Hilton etc; hotels for package tours, or very, very low budget... Nefertiti is a great choice - excellent location, clean facilities, good tour provision (if you want that) and really, really friendly staff. I stayed here for a week and the staff truly made my stay - so helpful, friendly and warm - willing to help with any questions at all, and advise on any aspect of Luxor.
The roof terrace is lovely - space to sunbathe right at the top, sit and drink fresh juice, or have lunch/dinner. The food is very good too actually - freshly prepared, typically Egyptian fare (as well as a few European choices such as club sandwiches/pizzas) and very well-priced indeed.
Cannot recommend this one highly enough - I've never reviewed anywhere on TripAdvisor (although I do travel quite a bit), but just had to share my brilliant experience!
PS If you're looking for a day at the pool - the Hilton in Karnak allows non-residents to use facilities for a fee.
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