I was brought up by the sea, so never knew what it was like to be without a cold swim each year in the sea.
When we retired, after much searching, I found a place in Cornwall that I thought would suit us both. However by then our older son had bought a house in the midlands, so living in Cornwall was out of the question.
Now, not only have I lost my dear husband, also my mother is on her own and lives near here, near to where my son lives, but he is often away, also not far from my older brother, who is also often away. So this suits me better, where I can take the odd visit to the coast as the winters can be so miserable.
So really think hard about where you feel you would be happier.
i know of many who have gone to Spain but in the end return when age creeps up on them