Only mad dogs would go out in the afternoon but around the corner there a canal that runs into the city that was used to transport marble and stone building material. Tram line 2 goes into the heart of the city part way along the canal. Turned out to be a 30 minute ride. We were on an old one, new ones are air conditioned and look futuristic. They run from 5am until 2am about every 10 minutes. The town is full of tram lines. Use bus tickets on trams.