We reached Mdnia with a rental car. In the island, there are no big distances, but with a rental car you can see more in a day. Malta's former capital is really sleeping. The old town is surrounded by a wall, you can get there through the city gate.
The city gate is guarded by stone lions
In the old town, many old houses remain, with colorful spalettes and decorative knockers.
You can climb up to the city walls, the sea is visible from there.