Chiara was very quick to reply to any queries! We were met by her friend Sabrina who is lovely and gave us lots of great tips. We decided to walk to the apartment from the train station but we definitely should have taken Chiara's suggestion to use the metro to the Dante station. It is only 1.10 euro and saves you a long walk up hill and it is better to start exploring Naples from the apartment. Also the air conditioning is amazing!