Problem: Write a positive yelp review.
A: Great place (the summary). I was in PHX to work for a few hours and catch a red-eye flight - of course used Yelp to find a place for dinner. Welcome Diner - great concept, great execution and great food! It took me awhile to figure out its location - I drove by it a few times before I realized - oh that's the restaurant and found a parking spot behind the restaurant. You walk up to the to a window/counter and order from the posted menu and then grab a seat outside in the front yard/deck/patio area. Had the vegetarian option (vegan po'boy) along with some biscuits and a tea. Great tasting food. Loved sitting outside (it was around 800p or so) - a big table full of folks across the patio so I just relaxed at one of the counter/stool seats along the sidewalk - nice to just relax and catchup on emails/news/etc. Crazy but I guess I never noticed that an inside for dining room also - I just assumed it was outdoor dining only. Customers were walking, biking, and driving to get to the restaurant - which can make a restaurant an interesting people watching experience! Highly recommended.

Problem: Write a negative yelp review.
A: Unfortunately, a bad experience. Bad service. Spring rolls not well wrapped which made a mess. The bread for the banh mi was stale. I ordered a coke, which they served me...and it was completely flat. When I brought this to the waiters attention, he said yeah...the carbonation in their machine was broken. So you served me a bad drink knowingly? And they were out of their Vietnamese coffee at 2 pm. Overall, disappointed in this place.

Problem: Write a negative yelp review.
A:
Its used to be good but not anymore. Service is rude. U will be asked to leave almost after u pay, seriously! I see that they are busy but its unacceptable. The quality of food is going down hill! Oh and all of the hosts are extremely rude!