By bus: from the Airport of Catania, take the AMT bus
number 457 (ALIBUS) to the railway main station (named "Catania
Centrale"). It stops at the station for about 10 minutes but don't
get out, because the same bus will leave and it will stop in Piazza
Trento. The ticket is 0.77 euro, its duration is 90 minutes and it is
sold in the airport and in the railway station (search for the sign
By taxi: from the Airport of Catania, take a taxi to "Jolly
Hotel Bellini" in Piazza Trento. The price is about 15 euro (13 USD).