About Us


Our family and staff measure our success by the satisfaction of our customers.

Sunny's Diner is locally owned and operated by the Papamatheakis family who have been in the restaurant business for more than 35 years in the USA and Greece.

As a family they work together to carry on a long tradition of providing great food at a great price while still delivering the great taste and healthy living benefits of home-cooked meals.


For 35 years our family has built it's success on great home cooking away from home.

Our menu is seasonally-inspired with the fresh appeal of the local farmers markets. Every meal is thoughtfully prepared using the freshest ingredients. On every plate we strive to give our customers great tasting, highly satisfying food that just so happens to be good from them... just like home.

No Gimmicks, Just Good Food!

Just good food made from fresh ingredients just like home. We pride ourselves on providing great food at a great value from a friendly staff.  We hope you will contact us or stop by to say hello to visit us.  We provide a full range of menu items and services for any of your dining needs.  Click below to learn more or contact us anytime.  It would be a pleasure to hear from you.

From Our Customers

Here are a few words from our customers. We hope you visit us soon.

"Sunny's Diner is such a hidden treasure - what a great diner! It's like a slice of family living while being served. Where else could you find staff so friendly, it's like being home..."

David from Phoenix, AZ

"Incredible food. Wonderful Service. Charming atmosphere. Great value. We would recommend Sunny's diner to everyone!..."

Tracy and Michael, Scottsdale, AZ

"This is our favorite restaurant in Tempe, maybe in all of Arizona.  The friendly staff and dining area are amazing, but the great food and the value are simply unmatched..."

Bill and Melissa, Tempe, AZ

"Being a student on a budget and far away from my family I am so happy that I found a place like Sunny's Diner. It feels like home every time I walk through the door and the low prices are just incredible.  Thanks Sunny's Diner!..."

Sandy, Arizona State University

"I work in the Tempe Marketplace and have been here many times for a quick lunch and I just can't get enough! I've never waited, the staff is knowledgable and sweet and I've never had anything I didn't love..."

Melissa, Mesa, AZ