EGYPT Tour Recommendations

Hello! We're going to Egypt for our honeymoon, woohoo!

Anyone have favorite guides or tour companies they worked with? I've traveled a bunch so we're pretty comfortable with the Giza part but the rest seems good for tour guides, etc.

Also, we're thinking of flying from Cairo to Luxor. Is that the way to go? We don't want to do the viking cruises, etc.

Thank you!