Huge thanks to Nunzia who allowed us to check in early. It was a really big help seeing how we did not want to hold our luggages for some hours after we arrived.
As for the apartment, we only stayed two nights so didn’t spend much time in it but it was perfect for what we needed - a safe and quiet place to relax and refresh after being in the city. The neighborhood is very lively but the apartment is hidden so noise doesn’t travel to it. Also close enough to walk to the Napoli Centrale station once we left.