Romantic activities or restaurants to recommend? (Tunis)

Hi Everyone,

I am looking to plan a short romantic getaway in the next week or two with my fiancé within Tunis, and wanted to see if anyone had any recommendations. I was leaning towards a few days in the Sahara, but am open to any suggestions. Alternatively, if you could recommend a few romantic restaurants or activities in Tunis (as I am new here), that would be great as well. Thanks in advance!