We had a great stay at this apartment. The location is perfect as it's only a 5 minute walk to the train that takes you into Cinque Terre, and it's a short walk to many fantastic restaurants.
We were met by Gianni's father Pino for the check in, and everything went very smoothly. Gianni was available to us by text throughout our stay, and answered all of our questions very quickly.
Our tip if you book this is to get the link to book the parking garage from Gianni in advance of your stay if you are driving. We got it from him the day before arrival, and by then the first two days were already full at the garage. Street parking is very difficult in this area, so we ended up having to park at the train station for €25 per day.