The location is great, best way I can describe it is there is a "busy" side of the main stretch by the 3 domes and lots of shops/restaurants, then there is a short stretch of road, maybe a 3min walk, and then the "quieter" side with mainly cave homes and just a handful of shops/restaurants. This unit is on the "quiet" side which is say a 15min walk from the blue domes, a 5/6min walk in total to the start of the busy section. I thought this was ideal and admittedly lucked into it as it was our first time on the island.
It is very common in Oia to walk through several gates or past individual units to get to a cave house, this one was at the end of a set of 3 so is the most private of the 3 with no one walking past to get to another unit.