Excellent place with phenomenal views and all the facilities you could want.
a warning that taxis on the island are very expensive, from lipari port to the place some charge 25 euro, others 20 euro - but you can get to canneto square for 15 euros.
the best way to travel around the island is to rent scooter / moped for €25 per day, and crucially, there is a bus between lipari and canetto for €2… just ask around for info but it was v straight forward