The interesting thing that you may get to any village of Santorini only taking a bus that goes to Fira or from Fira. So, all routes go through Fira. This mean we always had to go to Fira to get some other place on the island.
And coming to Fira you see almost the same houses but the church has a white dome here and it is much bigger. Also it is called Cathedral that means it is more important then just a church.
Also you can find more palms in Fira, comparing to other places.
Fira is full of shops where you may buy anything starting from jewelry and ending with Santorini wines. Although we were not able to find fruits..
Streets have a few layers connecting with bridges.