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Sylvester's

1099 Santa Ynez Ave, Los Osos, CA 93402-2742
+1 805-528-0779
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Overview
  • Excellent61%
  • Very good33%
  • Average3%
  • Poor2%
  • Terrible1%
Travellers talk about
“burger” (113 reviews)
“onion rings” (14 reviews)
“beef” (7 reviews)
Closed Now
Hours
CUISINES
American, Fast food
PRICE
$$ - $$$
RATINGS
Service
Food
Value
Atmosphere
LOCATION
1099 Santa Ynez Ave, Los Osos, CA 93402-2742
All Details
Write a ReviewReviews (159)
Traveller rating
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1 - 10 of 154 reviews

Reviewed 2 April 2018 via mobile

This place was great back in the day, but it’s not quite the same. Service is well below average and the atmosphere is gross and sticky. Food still tastes good, but get it to go.

Thank Familymancali
Reviewed 17 March 2018 via mobile

I’m not sure this very popular place deserves all of the "best burger" reviews it seems to get, but, nonetheless the burgers are very good as are the rotating beer choices available. My wife and I each ordered and enjoyed the 1/2 pound California Burger....More

Thank Jon R
Reviewed 10 February 2018

This was my 4th or 5th visit to Sylvester's and it is without a doubt the best burger joint in Los Osos, if not in the entire San Luis Obispo County. Yes, $11 and change for a half-pound burger topped with Swiss cheese and smothered...More

Thank rmongoos
Reviewed 5 February 2018

Every time I have gone to this location the staff has been very friendly. The food is really good, has a nice place to sit outside when the weather is cooperative.

Thank Eric M
Reviewed 5 February 2018 via mobile

While $10 for a burger without fries can be a little hard to swallow (sorry), you may find the food here is worth it. Tastiest burger beef I've ever had. Really great garlic fries (double fried, unlike the regular fries, but you can get the...More

Thank Maggers
Reviewed 22 January 2018 via mobile

This place is funky but great. It’s not a typical fast food place, but it is fast paced and efficiently run. Staff is friendly and the food is yummy.

Thank Martinezman
Reviewed 11 December 2017

best burger in town by far. Great selection of beers . Big and best burgers by far great onion ring and french fry also onion rings.

Thank rickalbropainting
Reviewed 27 November 2017

This place has delicious, juicy burgers, with many choices and toppings available. You can even have a bison burger! There are fries, onion rings and salads. There's a relaxed and fun atmosphere, seating is indoors or out. This is a great place to go for...More

Thank onaroll56
Reviewed 10 November 2017

This is by far the best hamburger place on the Central Coast. Old Fashion, juicy burgers and fries. Great milk shakes too. Lots of other things to choose from. Tight, but seating in and out.

Thank William J
Reviewed 9 August 2017

If you are in the Los Osos area and want a special treat, you must stop at Sylvester's. The food is amazing! If you leave here hungry that is your own fault.

Thank carrien493
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Restaurant Details

Rating summary
  • Food
    Service
  • Value
    Atmosphere
Cuisine
Meals
Lunch, Dinner
Restaurant features
Takeout, Seating, Wheelchair Accessible, Serves Alcohol, Outdoor Seating
Good for
Child-friendly, Kids
Open Hours
Sunday
11:00 am - 9:00 pm
Monday
11:00 am - 9:00 pm
Tuesday
11:00 am - 9:00 pm
Wednesday
11:00 am - 9:00 pm
Thursday
11:00 am - 9:00 pm
Friday
11:00 am - 9:00 pm
Saturday
11:00 am - 9:00 pm
Location and Contact Information
  • Address: 1099 Santa Ynez Ave, Los Osos, CA 93402-2742
  • Location: United States  >  California (CA)  >  San Luis Obispo County  >  Los Osos
  • Phone Number: +1 805-528-0779
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