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7740 Orangethorpe Ave, Buena Park, CA 90621-3433
+1 714-523-9241
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  • Excellent39%
  • Very good35%
  • Average16%
  • Poor2%
  • Terrible8%
Travellers talk about
“open hours” (3 reviews)
“kids meals” (2 reviews)
Open Now
12:00 am - 11:59 pmAll hours
American, Diner, Gluten Free Options
7740 Orangethorpe Ave, Buena Park, CA 90621-3433
All Details
Write a ReviewReviews (103)
Traveller rating
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Time of year

1 - 10 of 72 reviews

Reviewed 4 weeks ago via mobile

We were seated and forgotten . Had to hgave supervisor get our drinks and put our order in. We were forgotten AGAIN.. No refills on coffee and our food came out 38 min LATE and cold. We both had grand slams. Will never go back....More

Thank rantnraves77
Reviewed 8 August 2017

Typical Denny's. Busy, even late nite due to all the tourists coming back from the theme parks but the staff handles it well. Regular menu here. Clean, but do not like that the homeless population mills about outside the entrance, waiting for you to leave...More

Thank bruce p
Reviewed 21 July 2017

A nice clean Denny's with friendly service, and well prepared food. If you're staying at the Holiday Inn or visiting Knotts Berry Farm, this is a good place to dine.

Thank Dandy1ORL
Reviewed 26 May 2017

This place is open 24 hours glad as we had a few early starts and are hotel breakfast did not start until 6.30 am, breakfasts are great, and staff are great also. Its Clean and tidy and easy to get too

Thank Dave J
Reviewed 2 March 2017

Had the Chicken fried steak off the seniors menu. Large salad, andtwo sides included. Substantial meal for under $10.00 plus a cash gratuity. Clean location and good service, and close to the Holiday Inn Buena Park, and 91.

Thank Dandy1ORL
Reviewed 25 February 2017

we went there for dessert only and four of us order banana splits and one order milkshake. The shake arrived about 15 minutes after being ordered. It took another 15 minutes to 30 minutes for the splits to arrive and the ice cream was half...More

Thank Janice B
Reviewed 18 January 2017

Absolutely brilliant.So quick and efficient.Menu is good,always happy to oblige.Very helpful and so much choice.Staff work really hard but always smiling,love it there.

Thank sharontV3813DJ
Reviewed 12 December 2016

My daughter liked the food in Denny's and service is very quick. Would recommend for a family dinner.

Thank RevaVenkat
Reviewed 28 November 2016

Denny's is always packed and the reason is the great food, consistent service and reasonable prices.

Thank ashar g
Reviewed 7 November 2016 via mobile

This is food that you know what you're getting! Denny's is not fancy, but they are also not hard on the pocket book. This particular property has the best service of all the Denny's I've ever eaten at. I highly recommend this Denny's and I...More

Thank 789cindip
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Restaurant Details

Rating summary
  • Food
  • Value
Breakfast, Lunch, Dinner, Brunch
Restaurant features
Takeout, Reservations, Seating, Waitstaff, Wheelchair Accessible, Highchairs Available
Good for
Child-friendly, Kids, Groups
Open Hours
12:00 am - 11:59 pm
12:00 am - 11:59 pm
12:00 am - 11:59 pm
12:00 am - 11:59 pm
12:00 am - 11:59 pm
12:00 am - 11:59 pm
12:00 am - 11:59 pm
Location and Contact Information
  • Address: 7740 Orangethorpe Ave, Buena Park, CA 90621-3433
  • Location: United States  >  California (CA)  >  Orange County  >  Buena Park
  • Phone Number: +1 714-523-9241
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