Choosing where to stay would obviously depend on your budget, your interest, and your age, haha… you are surprised I said age right, yes, age is also a factor. At the Santorini airport, I noticed most of the young and bubbly travelers were heading towards Fira, Firostefani, Imerovigli, and the middle age heading for IA. These towns are pretty much the same except for IA, (the most expensive).
Note: it’s a good idea to book a hotel that includes breakfast, else, you would have to order breakfast from a nearby restaurant. For more options on hotels and where to stay, you could check www.booking.com
Andy Pratt