We are traveling to Tirano, Italy, after having completed our Switzerland Train travel phase of our trip (The Bernina Express route ends in Tirano). From there we wish to rent a car to cross northern Italy into the Dolomites. It appears that Sondrio, Italy has the nearest rental car facility as we wish to pick up there and drop off in a diff location (Trieste, Italy). Sondrio is a 30 min bus ride from Tirano, which is fine for us.
My question is if anyone is familiar with car rental agencies in Sondrio and have a recommendation? There appears to be two rental agencies. One to the west of town (Avis et al) the other to the east (Hertz et al). In the on-line pictures the Hertz facility appears bigger, and better reviews too. The Hertz facility would be accessible via a taxi ride from the Sondrio Train station, and the car rental agency west of the city center would be reached foot from the bus/train station.
Both have comparable prices.
Also, has anyone ever used "Driviia" It comes up in expedia search engines for cars (cheaper) but I've never heard of it.