The "Giardini Naxos/Taormina" Train station is on the Messina-Catania line with direct and very frequent trains going both ways.
The station is connected to Taormina by regular buses (ticket price: 1.50 Euro). Alternatively, a taxi ride to Villa Diodoro hotel would
take about 10/15 minutes.
It is also possible to reach Taormina by cableway. However, a 1 km walk is required to reach the Cable Station from the Train Station.