Coco's is a great little diner/cafe/restaurant around to corner from Grams place and I will tell you, I was definitely the youngest gal in the join, staff not included.
The food is okay, they let me order off the seniors menu, since they didn't have what I wanted on the regular menu.. reasonably priced and seemed to please the grandparents...
They ware amongst their group... As Shannon stated, this place is definitely catering to the "older" crowd..
Enjoy, have some pie and spend time with your grams...