Daniele's apartment is gorgeous, has everything you would need for a few days. He provided a few days worth of breakfast, some snacks, picked us up and dropped us off, was quick to respond and even gave us more coffee when my husband emptied the Tassimo pod supply with a day or two!!
The apartment itself is in a gorgeous village just outside Oia, it is about 15 mins walk to Oia centre. The walk is well lit at night. There is a bus stop at the top of the path to take you to Fira, there is also a car hire place on the way to Oia, which we used without hassle. If you have mobility issues, Santorini maybe isn't the place for you, there are a lot of steps and paths away from vehicle accessible roads, Daniele's apartment is no exception to that.
The village has three restaurants, we tried Meze meze, which was excellent. The views from the terrace are beautiful, the hot tub is very relaxing. The apartment is well equipped, air con works well, windows are excellent to block out any noise (not that there is much in the village!) we happened to be there during a festival in the village (3 days a year) and hardly heard a thing even though it went on till around 6am!
An excellent stay, would absolutely recommend Daniele as a host and the apartment as a base for a few days on Santorini.