I have eaten GG once and Marrakesh twice, really like Marrakesh but GG was just ok. Good character interaction at GG but the food just so-so. Marrakesh has the belly dancer and music, it is very family friendly. The belly dancer is not adult themed. Sometimes she gets kids up to dance with her. The food was very good both times we ate there, once just my hubby and I. Last time we took our kids, they were 10 and 13 at the time. They both had kebobs with rice. We ordered an appetizer assortment so they could try some different foods. Also think the pavillion is very pretty at night. My kids met Aladdin in the market area for photos.
Hope that helps some.