My family and I is planning to go to Nashville, Tn to spend the day at the Adventure Science Center on Fort Negley Boulevard on Sat. We wanted to find a budget and family friendly place for lunch. Any suggestions would be great. We are open to any kind of foods. Any taco truck locations or hole in the wall place is no problem with us. Just want to make sure that our three little ones isn't in a bar or a way too crowded location. You know the places where you can't get a seat for an hour or is elbowing the table next to you when you're eating. Though take out is also fine because there are nice parks in the area. Just that some food isn't as great when you order take out. A place near the center would be best, but will still drive at least 20 min for good food. Thank you.