Toto's place is great. The place itself is very atmospheric, as it is hosted in one of the typical old buildings in Siculiana. If you have ever wondered how do these buildings look like from the inside, book a stay here! It is beautifully decorated as well.
The best part is the hospitality. Toto helped me find the bus to Trapani, drove me to the bus station too, looked after my luggage and even invited me to a lunch with him and his friends. The friendly atmosphere experience was much beyond my expectations and I'd surely pick his place again if I were to visit Siculiana.
Note that Toto's English is less than perfect, but his girlfriend and friends are very fluent and will readily and proactively assist with communication. I was initially a bit skeptical, but this turned out to work very well and was not an issue at all.