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Address and Contact Information
Address: 1050 W Main St, Mount Joy, PA 17552
Phone: (717) 653-2140
Website: http://www.guskeystone.com/
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Reviews
Gillis Hamilton
October 2025, we tried Gus’s Keystone Family Restaurant for the first time. The reception was very fast and friendly. Our waitress was extremely professional and friendly. The dining room was clean. Our meals were prepared perfectly! Portions were above my expectations! The menu has something for everyone. Very reasonably priced. I absolutely recommend eating here.
… moreJay Masters
Great food. Friendly service. Great place to go if you want to talk while you eat.
… moreStella Gonzalez
An awesome PA diner find! Got a burger with fries and an onion soup for lunch and omg I can’t believe we haven’t stopped in sooner. Our sever was so nice and we really loved the vibe of the restaurant. Can’t wait to come back!
… moreL Stanley
Wow! Just wow! A short time ago I was traveling to New Holland PA, when needed to stop for lunch. Found this gem in Mount Joy! Waitress was friendly and welcoming. The menu had so many great items, it was difficult to choose just one thing! I had the Turkey, avocado panini, fresh and delicious, with chips. My traveling companion had the broasted chicken, four pieces plus served with side and soup or salad. Very tasty!! Ended up leaving with two to go containers and a slice of carrot cake for later. Gus’s was a great find!!! Good food, at a good price!! Family friendly, plenty of parking. A wonderful reason to visit Mount Joy again! Thank you to the staff at Gus’s!!!!
… moreJeremy D
Went with the family while on a road trip. The menu had a little bit of everything and reminded me of a diner in NJ. Everyone ordered something different an we all really enjoyed our food. Everything seemed fresh and homemade! Our server, Lauren, was very friendly and on top of everything we needed. Highly recommend stopping in if you are nearby!
… morecheryl baal
THIS is the place to stop. We were in town for a long weekend trip. Not only was the food delicious but the portions were large.
The server, Lauren (i believe) was friendly and offered advice on location of grocery stores and the best local made ice cream ( which she was correct on, yum) made pleasant conversation. Just an all around good feel stop for lunch.
… moreThe server, Lauren (i believe) was friendly and offered advice on location of grocery stores and the best local made ice cream ( which she was correct on, yum) made pleasant conversation. Just an all around good feel stop for lunch.
Mike Go
Local Mount Joy Diner with vast American Greek menu. Many cuisine choices on there multiple meal menu. Nice to see such a full menu anymore and you can eat breakfast all day. Large free parking lot and dining room. Busy diner but service was prompt and friendly. We were traveling through and enjoyed our meal and experience.
… moreMike
This was my favorite place to get breakfast 17 years ago when I was in college and today I got to bring my partner back for her first time here. The food is just as delicious and the atmosphere is just so warm and welcoming. Can’t wait to come back!! Get the Gyro Mix for breakfast! It’s the best!!
… morePete Norman
We went to here when visiting family. They were very friendly. The waitress did a great job. The food came out quickly and correct. The portions were nice size. I had a bacon cheeseburger and it was very good, big pieces of bacon and cooked the way I asked. The prices are in line with other diners and they have daily specials..
… moreMarlene Black
Great experience for our combined breakfast and lunch upon returning home from a short trip. I had a mushroom and cheese omelet with homefries and toast. Fresh mushrooms were used and there were plenty of them along with plenty of cheese throughout the entire omelet.
My partner had a grilled ham and cheese on sourdough bread accompanied with french fries. He said the ham tasted like they cooked the ham first,nicely toasted the bread and filled with plenty of cheese. I thoroughly enjoyed their excellent coffee served in a stainless steel carafe left at our table. Service was quick and our server efficient. We had a great table by the windows where outside there were plenty of fall plantings making us feel like we were in a greenhouse atmosphere. Tables were rather tight,though, with not much room between them.We will certainly return.
… moreMy partner had a grilled ham and cheese on sourdough bread accompanied with french fries. He said the ham tasted like they cooked the ham first,nicely toasted the bread and filled with plenty of cheese. I thoroughly enjoyed their excellent coffee served in a stainless steel carafe left at our table. Service was quick and our server efficient. We had a great table by the windows where outside there were plenty of fall plantings making us feel like we were in a greenhouse atmosphere. Tables were rather tight,though, with not much room between them.We will certainly return.