Tech Stops Algeria
Agree that Algeria good for Tech Stops. For a quick splash and dash with no handling agent in the way Ghardaia DAUG is brilliant. a few hundred $ cash landing fee, cheap fuel on Uvair Card you can be in and out in 30 minutes. A bit further south DAAT is almost as good but can be a bit hot and high.
Libya used to be good and may be good again when things calm down. As someone said, take $cash with lots of small notes. Strange, fees always come to $201 or $301 and they never have change!