For future reference and just give everyone a better idea of Luna Crescente's structure:

Luna Crescente lies in the middle of a massive lake and actually rests below sea level. There are multiple ways of getting in and out. Man made underground passage ways with stairs from the early days of the settlement, maintained and updated over time. Gondola lifts as a more convenient option. There are functional streets however, the town is very much like Venice so navigating the Waterways may be a faster way to reach your destination. Boats are quite abundant. There are also two train routes that run through the town.