My girlfriend and I stayed for 5 days and we had the most amazing experience. The apartment was very clean and you could really feel it was newly renovated - we didn't have any problems. The terrace had the most amazing view of Ustica and is perfect for enjoying sun, food etc.
When we arrived at the port of Ustica, Simona's dad was really kind to pick us up and drove us to the apartment. I would recommend this to everyone who seeks a five star experience with a truly 'superhost'!