Family friendly resort recommendations?

[addey]

We are currently trying to plan our family holiday for this summer so would love to hear any recommendations for family friendly resorts around Europe. We've never done a traditional resort holiday as we've either holidayed with friends or family so no idea where to start looking! Basic requirements:

2 adults 2 children (1 and 4)
Anywhere short-haul considered
All inclusive
Some kind of kids club / childrens entertainment
Near a beach

Have looked at Martinhal in Portugal which I have seen recommended on here previously but its too expensive

Any recommendations or experiences that will get us on the right track will be gratefully received

[addey]

Thanks for the recommendations everyone, my Sunday evening will be spent researching them!