How is Life in Tunis for Americans

Hi, all! I am thinking about living in Tunis for a couple of years. I plan on bringing My Wife (She's Tunisian, but hasn't lived there in 14 years) and My Girls. My question is this... Since My Wife is Tunisian, but Me and My Girls are American will we be treated differently?

What is it like for Americans there? I'm just curious, as I don't want to introduce My Family to a negative living experience. I just want Me and My Girls to experience the Tunisian Culture, since we share so much of it at home with My Wife.

We plan on moving there soon, if things seem to be favorable for us there! :-)