We ate lunch at the Motown last September ... this was unexpected because we were only trying to get out of the rain on the way from the Parking lot to IOA. My Mum (60) was fascinated by the memorabilia so we decided to stay and get something to eat. Our party was Me (30), Mum (60), and the Twins (7,7).
As far as food goes, it was your standard fare. Nothing really stood out and the buffet seemed very limited considering the size of the place. The Atmosphere is very comfortable and the background muzak is great.
We also ate Dinner at Latin Quarter which I thought was much better for our group. The Twins take dance classes at home and the Dinner times have a Latin Dance show which was really good. Food was also different from what we have at home (New Zealand) but very nice.
We also visited the Nascar but couldnt get seating for the time we arrived. If you have boys this would be great place to go with the standard burger and fries fare.
After hours, I returned to Motown where they had the top bar and karioke going and the whole place had completely transformed (for the better). I cannot recommend the Motown for Lunch and group with Children not because of anything bad but because there are better options available.
My recommendations, Latin Quarter, Mythos, Cresent Moon Cafe??? in IOA, Nascar looks nice but need further investigation. Hope this helps.