Denny's Restaurant Mahogany

80 Mahogany Rd SE #1200, Calgary
(403) 475-3500

Recent Reviews

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Harley Grouette

Dropped in for breakfast. The veggie omelette was excellent. My friend chose to have turkey bacon and was underwhelmed but I put that on him. Who orders turkey bacon and expects it to be like real bacon anyway. Service was good, excellent actually. Definitely a return next time I am in Calgary!

Atmosphere: 5

Food: 5

Service: 5

Lorne Phillips

A great breakfast 🥞 experience at Denny's and cheap!!! At mahogany location

Atmosphere: 5

Food: 5

Service: 5

Patty

Great place to meet friends for breakfast, staff never rush you out and always willing to accommodate your needs for foods you might be allergic too, or just don’t like. Great food, prices and very clean washrooms

Atmosphere: 5

Food: 5

Service: 5

E B

Service at this location is ridiculously slow.

Atmosphere: 1

Food: 5

Service: 1

John Erk

slow service but breakfast food is always good

Atmosphere: 4

Food: 5

Service: 1

Claudia Petrokostas

This location has to be the best Denny's in Calgary. Even though it is a stretch across town for us, it's always worth it! Kuddos to the team!

Atmosphere: 5

Food: 5

Service: 5

Mike Parisotto

The worst service I have had in a long time. It took 10 minutes before they even brought us coffee and water and menus. The food was a less than average and cold. The waitress never came back until we were nearly finished. Each time they brought something to the table it was mixed up. They brought an extra coffee and extra milk, etc. Would not go back.

Atmosphere: 4

Food: 2

Service: 1

EJ DA

mohini was fantastic

Atmosphere: 5

Food: 5

Service: 5

Roger Kawohl

Worst dinner service ever experienced at Dennys.
Had to flag down our server when we were ready to order as she never came back when we said give us a min to look over the menu. There were 3 of us in for dinner service . Place was empty only had 2 other tables in besides ourselfs
Order 2 55 club sand 1 crispy bacon and 1 normal.
The crispy bacon one the bread was soggy,lettuce was wilted.the other one which was normal recieved burned extra crispy bacon the went snap when I checked the bacon. Server said she who get the kitchen to remake it and took my plate back. When she returned with supposedly a new blt it still had the same 3 fries that where on the plate when she took it back to the kitchen , had new bacon but had renimints if the burnt bacon on the sand , which tells me the kitchen did not make a new sand but just picked off the burnt bacon and just replaced it with fresh cook bacon.on both sand the turkey was ice cold .
On our third meal our friend our the beef sand only to find out they were sold out on it, he then ordered build your own side x3
Chicken wings and fingers with salad. Server left only to come back he couldn't have the wings on this combo(after been told we could)that the wings were an extra upsell. We declined, he then ordered the 55+fish and chips with salad.fries and garlic toast plus salad was great , the fish was so so could have been better.
I seldom give reviews out as I tend to be lenient of FOH&BOH STAFF as I am a chef by trade and understand how the service side of the business can be.
But I am expiernce to at 7 pm was a total misread for the industry. Lack of knowledge and traing on the servers part when it comes to presenting and selling the menu, as for BOH I find they were either untrained properly or just didn't care.
Like I said I could understand the issue both theFOH&BOH staff could have been but the place was empty and the server even made a point of saying they were slow tuesday night. We were table 3 in the Resturant as there were only 2 other tables.
There was no Management touching our table when we complained.the only things we enjoyed on our meal was the salads and French fries.
Server was Anais 0066 Dennys location store #9813, date 08/05 arrived at1908 05/08/25server check #9
Left at 1938
As a result of our service we will no longer be visiting any Dennys regardless of location.

Atmosphere: 1

Food: 1

Service: 1

Gerry Piesche

Very slow service even though the restaurant was almost empty. Some of our food was only just warm.
Won't be coming back to this location.

Food: 2

Service: 1

Flatland Digger

Food came fast and hot.Extremely happy.

Atmosphere: 5

Food: 5

Service: 5

Laura Lee

The food was very good. Yummy
We were met at the door by a very nice man and escorted to our table.
The waitress who brought our food was delightful.
All around positive experience.
Will go again.

Atmosphere: 5

Food: 5

Service: 5

Dave Sawatzky

Amazing breakfast

Atmosphere: 5

Food: 5

Service: 5

Brian Huckle

6 of us had a variety of food, but I think I chose best, had the melted brisket sandwich with fries. It was excellent.

Atmosphere: 3

Food: 5

Service: 4

Marta W

Came in to celebrate a birthday and the service was so painfully slow. Zero sense of customer awareness or urgency. Ordered two side orders of hash browns with our meals and they were so over cooked it was like eating crunchy hay. The food quality was also lacking. Bacon was paper thin. I remember the food quality being so much better but this was pretty awful

Atmosphere: 3

Food: 1

Service: 1

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