Problem: What would be an example of an negative review?

Answer: I am not happy with Asia Tea House. It was a hot day, and I was feeling optimistic. So I decided to order a bubble tea. I went with the mango fresh fruit. Then the wait began. ... Fifteen minutes later the guy hands me my smoothie. I took a sip. This was followed by a frown. Another sip was necessary to make sure I was not just imagining things. Yep. This was the worst smoothie I had ever tasted. And I have had a lot of bubble teas in my day. Forget the fresh fruit. It was too watered down to be identified as a mango smoothie. And the tapioca balls were tough and bland. I had just paid $4 for water and crappy tapioca balls. The search for good boba tea in Pittsburgh continues.

Problem: What would be an example of an negative review?

Answer: So here I am standing between In-N-Out, Cafe Rio and... some new place SmashBurger. I missed my lunch break so I'm more than just hungry at 4pm so I'm in a mood for something substantial. It's a burger joint but it took me a couple minutes to figure out the menu and cashier was not really helpful in explaining what's what so I decide to settle on mushroom swiss burger (how bad can it be, right?) and sweet potato fries (can't mess it up either, right?). So after 5 minuted I get my tray and... Burger: meat is good, cheese is just 1 slice barely covering half of the patty and mushrooms are... pretty much non-existent. It came with no lettuce and tomato so I had to ask for them from kitchen (and cashier never even mentioned that I need to ask for it all!) Sweet potato fries: epic fail... pool of oil on a bottom of the basket! That's the first time ever I had to ask for refund in a fast-food! But heck no, I'm not paying for the oil change... even McD can do fries better. Bottom line: FAIL. Bill (before refund for fries) was more than $8 (and no drink!) So.... stick with the establishment next door for burgers - for $8 I'll get burger, fries and milk shake. I wonder how long will this place last here...

Problem: What would be an example of an positive review?

Answer:
My friends and I were starving so we trekked to Mon Ami Gabi for Sunday brunch. There was a 30-40 minute wait for the patio but no line to dine inside. We didn't mind sitting inside. It's elegant and not as dark once your eyes adjust to the lighting. Our waitress was attentive and was able to help us choose our dishes. We all thoroughly enjoyed our food but I think my grilled salmon salad was the best pick. I think we were in and out in less than an hour. Perfect!