Just was there last month for a week.
We stayed at the Tunis Sheraton. Pretty nice place. Good safe food, nice gym and a nice, very smokey, pub to get an adult beverage. Rooms had Air conditioning, but it didn't seem to work to well.
Services were pretty good. Lots of tips helped us get through the checkpoints. Don't take anything of question through customs. Our mech tried to take in some DVD/movies and customs took them. He had nothing offensive they just don't like western stuff getting in I guess.
We took a tour of Cathrage and the local Markets. Pretty unconfortable being Americans walking around in public.
None of us are slam clickers and I honestly can say it is a pretty boring place. It was nice to leave.