Seemed a little chaotic as they pack a lot of eaters in a small place. Some small issues were present like a forgotten water and running out of flavored creamer. Cozy place however although I'd try to snag a chair if I were you and not a stool.
Service - As I mentioned, server was a bit busy and running around like crazy. Apparently there was a coupon that folks were taking advantage of and they didn't expect such a rush. Even when running around though, she did her best to make sure we were ok.
Food - I ordered the green eggs and ham omelette plus I added tomatoes and it comes with a side of potatoes plus grain. Wife ordered a belgian waffle with blueberries and strawberries. Both of us ordered coffee; it was fresh and had a nice smoky taste. Food took about 30 minutes. Food was pretty standard for a place like this. I would highly reccomend getting the green eggs and ham omelette with pepper jack (you can add tomatoes as well). Food felt like it had been in the pass for a while. Overall though, the flavors were good.
Price - We got all listed above for 17.60 plus tip. I'd say that I'd quite a good deal for the large portions.
I'd give Yoli's 4 stars based on friendly service, good coffee, feel and price. Food is as good as any other little mom and pop diner. Nothing stood out, but nothing dissapointed. Will be going back!