I love history and being outdoors so the many Carthaginian and Roman ruins across the area were a fun blend for me. On the one hand the lack of organization, proper maps and thorough explanations are frustrating... on the other the sites have a wildness to them that make for fun exploring where mosaic floors and structures lay across hillsides making for an experience as if you are an archaeologist finding them for the first time.. highly recommend climbing up hills and looking around every corner as many surprises exist. The museum itself consists of multiple locations that require either a walk or short taxi ride between, I recommend starting at the main museum on Byrsa Hill to see the small museum collection and ruins on the hilltop... I spent a full day walking between them all and it’s very doable for healthy active persons. Your access ticket will be 10d plus 1d to use your camera and grants access to all listed properties for one day. Guides offer their services at each stop for reasonable fees if you wish to have fuller guidance and context. Following the main museum I walked to the Amphitheater (small and can be missed if limited time), next onto the theatre (a much larger space and used today for outdoor concerts etc) am unlisted site on roadside features a great lineup of columns and just across the street another ruins site... then the Roman Villas (magnificent, climb the hill for a stunning overhead view and go through the main building tunnel as filled w mosaics in various stages of prep for transfer or preservation) then onto Antonine Baths by the sea (make sure not to point your camera at the big white hilltop palace at main ruins as this is the Presidents palace and it’s illegal to photograph government buildings like this in Tunisia) that will make for a pretty full day for most people though if you have time a number of other sites in the complex are easily visited for the intrepid. Enjoy and take water with you :)