I have stayed at Arizona Charlie's just off Charleston Blvd. Close to climbing and good value (imo)...I remember paying $35-50 mid week, more on weekends.
Black Orpheus is soft for its grade, and I found it less crowded than the popular routes (probably the longer approach, but worth it). The crux is 1 move, well protected, a few moves up from the belay (though you'll swing a bit if you blow it). Its a big day though so start early and move fast.
+1 on Olive Oil...just for the splitter crack pitch alone (can be done in 1 pitch w a 60m rope if you streeeeetch it out....i think we had to simul climb 5 feet or so to do it.
Geronimo is also a great climb - steep and juggy, excellent value for the grade. First two pitches are the best.