Sidi Bou Said is a very attractive little coastal town, this is somewhat aided by what seems to be a strictly-enforced colour scheme: everything was blue and white. The steep path down to the harbour is just behind me in this picture.
This rather attractive tiling can be found at the Bardo Museum on the outskirts of Tunis, along with a large collection of mosaics that have been ripped out of Carthage. Charlie was ill that day from some dodgy food, so she says please don't look at the photo too hard.
Carthage itself was rather dilapidated, since most of its stones had been recycled by the Romans, and in turn the Roman buildings were taken into pieces and used to build more modern cities. These are the remains of the Antonine Baths.