O’Sullivan’s Sunny Side Lounge

The service was fast and friendly. The food comes in huge portions and is delicious. There is a good variety of alcohol. The atmosphere is easygoing and relaxing. You can sit in a comfy booth if you want to eat or at the bar if you just want a drink. The bartenders are super awesome too. No attitude just really competent and fast. A must try!

Went here last night again, and had a very good time! This visit I had the pulled pork sammy, and my company, who is «5 stars» herself to be sure, had the steak-bites/shrooms.(Not Magic, but I wish they were) Anywho, the shrooms were/​ARE pretty fuckin’ bomb! I would mos-​def get them me-​self. My sammy was okay, I mean it was decent, BUT… pulled pork is something I am passionate about creating me-​self, so I critique that dish HARD wherever I have it at. It is NOT bunk here, but I know mine is better. And no, I do NOT say that about every joint I hit. If theirs is above mine, I bow out, and let ‘em know. But BELIEVE me, mine is THAT good, Jack! So far, I have admitted it twice when an establishment bested me. Once in Texas, about 5 – 6 years ago, and once here in Cali, about 3 years ago. And to be honest, I am pretty sure I can NOW best the Cali joint, straight up. The Texas joint though, I would have to get at that again to be sure. LOL! But back to this spot… The atmosphere in here is one of a cool, good vibe. Last night our server, Sarah «The Sorceress,”(hope I spelled her name correctly) was funny, friendly, and ever so helpful! I WILL visit here again, mos-​def, and I do HIGHly recommend popping in. Oh, on a last note, they even knew what the fuck a caribou was, and it was decent as well. ^_~

I was so disappointed in the customer service received yesterday. I would give zero stars if Unilocal would let me. I went with two coworkers for a Christmas lunch. We waited five minutes before even being acknowledged. We had to get the waitress attention then were told it would be a few minutes. Twenty minutes later the waitress said she had two tables getting up. We finally were seated 30 minutes later. No apology was given about the long wait. We already knew what we wanted to order and drink. The waitress then asked us what we wanted to drink and my coworker told her we already know what we want to order and drink. She gave us a snotty look and again said what do you want to drink? My coworker said can’t we just order everything now? The waitress then looked around and with a snotty attitude said I’ll just get your drinks first I am busy here. We couldn’t believe what we had heard! Seriously, we would have saved her a trip so she wouldn’t have had to come back for our food order. We were so upset we got up and left. I wish I knew the waitresses name. I don’t recommend you visit this place. We left with a bad taste in our mouths and didn’t even have the food.

If you like good food and drinks, this is your place. O’Sullivan’s is a terrific hang out spot for lunch, dinner, or just a night away. There drinks are reasonable. The servers and bartenders are swell. It has an interesting atmosphere where many folks know each other. The ambiance is comfortable also. And something interesting about it, is that you can leave your mark behind by sticking your John Hancock on a dollar bill and sticking it to the ceiling.

Just starting come here. Love the atmosphere. The food is delish. Steak bites and the fried pickles are my fave eats. The cocktails are good and the staff is great.

Can’t really give a full review because I’ve only stopped in here during poker runs when the place is packed with 100 bikers all ordering beers at once. However, even with that kind of rush, I’ve been treated kindly by the staff and enjoyed the vibe. Cool place.

We love this place for its laid back atmosphere. Decent wine selection that always tastes fresh. They also sell champagne by the glass. Good tap selection too. We love the tots and Irish nachos. Our favorite server is JEANIE — we LOVE her!!! She knows all of names and is a friendly face after a long day of work. She knows our drinks. She’s attentive and friendly. Some of the other wait staff aren’t as attentive so we’re sad when she’s not there. The music is good and it’s a fun atmosphere for being a dive. They also have a banquet room for parties.
I’d say it’s a 5 star when Jeanie is there and a 3.5 when she’s not

This is the quintessential dive bar inside but the food is always fantastic, well priced, and well portioned. There’s not a ton a seating, with horseshoe shaped booths in three walls, surrounding a central bar.
I’ve eaten at both the booths and at the bar and been provided consistent service in either case.
As an Irish pub, the pints are large and cold, the waitstaff is dressed in cute kilt-​like skirts, and the atmosphere is jovial and casual.
I enjoyed the fish and chips on my most recent visit and they were delicious. I’ve also had the shepherd’s pie, bangers and mash, corned beef, steak sandwich, Irish nachos, and a steak and shrimp special. The food had always been cooked properly and seasoned well — I’d recommend any of the options and I definitely look forward to sampling other menu items on future visits.

Very average… Sunnyside area is so limited to any quality food, as this restaurant is just average at best. I have eaten here 10+ times only because of it’s convenience.

Great pub fare and very friendly. Love the Shepard’s Pie, clams, hot Turkey sandwich, clam chowder, steak and shrimp, corned beef and cabbage, the sandwiches are HUGE!!! It is dated but adorable! A must try!

Ordered a chicken sandwich. Sandwich was okay. Didn’t taste much different than something I can make at home. But was still decent enough to eat. Tots were great!!! Loaded tots are really good and I recommend tots over fries as a side dish.

So this place is really a bar with a lot of regulars that come into the place but let’s get past that because it has really great food and friendly people. We went there on a Saturday afternoon I ordered the bangers and mash and a cup of lamb stew it was delicious! My husband had the fish and chips which was always very good! Recommend it definitely

Great service yet again. The food was yummy… I … Am … Stuffed! :) the prices are a bit high. This visit however, the music was very loud! The bar was not full and the restaurant booths were relatively empty… So not really necessary. It’s still a fun place to go and eat. :)

Kinda pricy for the way this place comes off. $ 15 for Shepard pie?! That’s crazy. An Irish pub shouldn’t be selling shrimp scampi over rice pilaf as a Irish special when it’s an Italian dish to begin with.
I ordered the Philly cheese steak (again not an Irish dish) and my wife ordered the corned beef Ruben sandwich a little closer to what the «feel» of an Irish dish should be. Food came quick, server was quiet but kept drinks coming and left us to our food instead of hanging over us which was nice.
Over all the food was so so nothing too fancy for a place that’s primary business is a bar. Also noticed two of the female servers taking shots with a group of guys that apparently bought them for them because one of them had a birthday or something. Personally I consider that highly unprofessional. Especially considering that one of the girls was our server. One shot may not seem like that big a deal but I’d expect girls these days to be a little more professional and take whatever job they do, a little more seriously. Frankly, it was a little sad to see people drinking on the job.
If you like to drink, then this place is for you. If your here for the food… It could be a little better but overall it wasn’t bad. And if your ok with having a lush for a waitress then by all means check this place out.

This place sucked. Went here with my family for Saint Pattys Day. The are not family friendly at all unless you want to just come and drink don’t bother coming here. They have a shitty menu for an Irish Pub! I’d pass if I were you. Waste of time and money.

Bartenders really rude. Bad service. Worst Irish coffee. Watery beer and expensive by the way. Not recommended at all.

Great bar selection, food is ok but nothing jumps off the menu. Good bartenders and if you like Irish drink you will enjoy

I agree with others here that this place is no frills, nothing fancy. Great. It’s just too bad the prices don’t reflect that same attitude.
I went in for lunch, ordered a hot dog and two beers, and was later handed a bill for $ 17.50. These were not rare European beers or specialty craft brews. The hot dog was not a big juicy gourmet sausage made in-​house. This was not off the dinner menu. Just a simple hot dog and two beers. During lunch. $ 17.50.
If you’re okay with that, then this place is for you. If you’re not okay with that, there’s plenty of other pubs to check out. Maybe not in Sunnyside, but they are out there.
It’s not a bad place. I guess I’m just used to paying $ 3-​$ 5 for a pint of craft beer, and $ 1-​$ 2 for a hot dog.

We had a meeting here with about 45 people & they did an awesome job! Food & service were great! Thanks Kami!
Can’t wait to return & try some of the other menu items.

This place is conveniently located in the sunnyside area, and is really one of the only places where you can sit down, grab some food and a drink.
Good solid service from the bartenders and severs. If you are there to eat, try their steak bites, they are really tasty and come out still sizzling.
No real complaints, the tv’s could be positioned a little better. I feel like I’m having to twist my head or turn around to watch a game.