I'm not sure what you think is "too expensive."  Here in Phoenix, high quality is available, but it has an appropriate cost.  I agree on the recommendation of choosing from the Phoenix411.net location ladies.  I have had nothing but excellent experiences with several of these ladies.  I can personally recommend Debbie, Michelle, Hannah, Chase, Lea, and Ashley.  All of the others are high quality too from all I've read.  Oh, and one more thing.  One very important thing.  References.  You need good references or you won't get to first base.  This takes a bit of little time, but is so important.  If this sounds like too much trouble, then realize its very possible you might end up with a bad experience.  Good luck.