Dubai has so much to offer for children. Watermarks are opened all year round as opposed to Doha. Many beautiful parks, beach parks, open beaches. Nice amusement parks, indoor playgrounds. Majority of restaurants offer play area for little ones. Kidzania...children's city
I can go and on.
Been here a full month and yes they have a few indoor playgrounds for children but seriously over populated and still looking.
The one thing I did notice however is that Qatari children are much more polite and educated than UAE children.