Since having kids have had various cheap uk holidays which have mostly been really fun. Also 3 holidays in Europe which have all been relatively unsuccessful and much more expensive. For example just spent 2 weeks on "europe's sunniest island" in literally non stop torrential rain in tiny flat with 3 and 5 year olds climbing the walls. At least in the uk we are set up for rain with wet weather activities!
What good holidays have you had in Europe with small kids? I need to be re-motivated to explore and not just go to Devon every year until I die. (yes. Realise am lucky to be able to go on holiday at all)!