Best place to live in the uk ?

Looking for advice! We are looking to move house - and are doing research into where to move to. So thought I’d ask on here: where do you think is the most lively place to live in the uk? Most beautiful, most friendly, best quality of life etc etc? We don’t want to live in the middle of a big city, but apart from that have an open mind. We love nature so access to nature is a big priority. Would love to hear people’s views on this! Thanks!