Afternoon in Carthage? (Tunis)

Hello!
I am new on InterNations, and have recently arrived in Tunis for a business trip. As I am here only for a short time, I want to see as much as possible during the weekends. Would anyone be up for an afternoon in the ancient ruins of Carthage, or afternoon tea in Sidi Bou Said?
I am Italian/Canadian of origin, and currently based in Paris. I am in Tunisia for 2 more weeks, and am open to meeting other InterNations members!

Thanks, and maybe see you soon!