We moved in 2013, selling a flat, buying a motor boat and realising DH's dream of sailing on rivers and canals of Europe for three years, then we bought a house in the South of Denmark, and area we both like, as living on retirees' pensions in Copenhagen is just not on.
First: I am so glad we did what we did, when we did it, because DH died unexpectedly early at 67 last year.
My only regret (apart from losing my husband!) is that we did not look to ocarefully at what activities there actually are here for people who no longer can or should drive!
There are very few activities withing walking or cycling distance and the bus service to the nearest town does not run after 9 p.m on weekdays! So we could in theory go to a concert or lecture in the evening, but would have to take a taxi home, or rely on a friend or acquaintance giving us a lift!
So look carefully at transport for the day that is after all likely to come when you either should not, or cannot drive.
And look at whether there are activities you would want to partake in within walking distance. I volunteer happily at the local museum, but am not interested in joing the groups at the centre for my age group, as all that seems to happen is coffee, knitting and gossip. I make better coffee cheaper at home, and knitting is not my favourite occupation and gossip most assuredly is not. Bingo would be possible if I paid a friend half the petrol to get here - I would do so happily, but not for Bingo, as it bores me stiff!
So look carefully at what you will fill your lesiure moments with before you leap!