One of the most famous buildings in Naples, the entire facility of the San Carlo Theatre is very simple. The interior here is very empty, and there are many private rooms with good privacy. The interior decoration of the theater is also quite interesting. It is very simple to appreciate the drama.
Teatro San Carlo: Built in 1737 by King Charles of the French Bourbon dynasty. Opposite the Umberto I shopping promenade, it takes about 20+ minutes to walk from the egg castle. There was no performance on the night I arrived, so I didn't come in, just looked outside. The San Carlo Opera House, one of the three largest opera houses in Italy, was built according to the will of Carlo Bourbon. The San Carlo Opera House can accommodate more than 3,000 spectators at the same time and is still in use.