I can recomend Dunirell and Beekse Bergen in NL. BB is a large safari resort, Dunirell has a waterpark and amusement park.
I have heard good things about Efteling Resort but not personally been.
Another vote for rangemaster here. We got a fully electric one (two ovens, proving draw and grill) five ring induction , got it from Hills in Portslade (run by Chris Carter of Carters) they price matched AO online. Excellent service would recommend