A fancy restaurant in an upscale hotel might not seem like the best place to take your kids on a vacation in Istanbul, but if you have picky eaters, they'll be grateful. The Four Season's restaurant, located in a glass pavilion in the garden has a traditional kids menu including items like hot dogs, pizza, and chicken fingers. The staff is attentive, and kids are given coloring books and colored pencils. High chairs are available.
For adults, the menu includes a selection of (excellently prepared) Turkish specialties alongside more European dishes. This just might be the one fancy meal you manage with your children in tow.