MrsMopp, take great care and rent for six months or a year to make sure that what you remember hasnt changed beyond recognition.
I had a friend who spent most of her 30s in Yorkshire. She was very happy there and always remembered and talked about those years with affection. She moved south towards the end of her 30s and lived there until her late 50s when financial circumstances made life difficult for her and she decided to sell up, repay her morgtage and head back north where she had been so happy and where she could buy a property mortgage free.
It was a disaster. House prices in the south are so high that even a street with the least expensive property will contain a real social mix, depending on when house owners bought their properties. Her neighbours in the south included council labourers, mainly retired, nurses, doctors, solicitors, shop workers. She didnt realise that in the town in Yorkshire she headed for prices were low enough for any professional person to buy a their first house in a 'good' area. She bought the best house she had ever owned but discovered that she had bought into an area in the 'wrong' side of town and was the only professional person living in the street. Usually the most sociable of women, her neighbours held her at arms length because to them she was an oddity, in their terms a southerner, middle class with a professional career behind her. When someone broke into her home, nobody came to her assistance, even though the neighbours later admitted they had heard her screams.
She could not afford to move and five years after her move died of cancer in her early 60s, a cancer that I am convivnced was exacerbated by where she was living.
I appreciate that not every move is as disastrous as my friends, but the past is another country and you need to check that it is still as you remember it and, as I said, rent for 6 months or a year to check it is most things you remember and what you need now before commiting yourself to a move and buying property.