Overall the trip was good and successful.  Thanks for organizing it for us.  While Tipaza was great, In hindsight we wish we had also been able to have seen the roman ruins at either Timgad or Djemila.  However, I don’t know if our time schedule would have permitted a visit to either site.      The guide in Algiers (Rafik) was excellent.     The guide in Ghardaia was adequate.  The driver in Algiers (Mustafa) was very good.