Pompeii, founded as early as the 7th century BCE, is in a beautiful region of Italy, and Romans were avid tourists. So the city was a resort town, and many of its villas and apartments were obviously designed for wealthy visitors. It had plenty of public spots for parties, including a generously-sized brothel where anthropologists have found a lot of hilariously obscene graffiti. There were also public baths, an arena, gladiators' barracks, restaurants, and even a hotel.