You are given a review about a place. You need to provide a rating from "1 star" to "5 stars" for this place.

Example input: Although I did enjoy the food here, I was completely unimpressed (and slightly annoyed) by the overpriced margaritas. I ordered a platinum which contained "fresh" juice. It tasted like it had sprite in it, so I thought surely she gave me the wrong one. It turns out that "fresh juice" is really margarita mix on tap from the same gun as the sprite. I asked for something fresh to replace the horrible margarita and received a rocks glass with just muddled lime and a salted rim. I'm not sure it contained any tequila. Horrible! It's not that hard to make a fresh margarita!
Example output: 2 stars
Example explanation: The writer has been annoyed in this place and has enjoyed the food. So, "2 stars" sounds reasonable for it.
Q: Second time at PF Chang's in Vegas, having been to the off-strip location before and liked it. This one in Summerlin has a nicer atmosphere and of course the food is no different. I come here principally for their gluten-free options, which are fairly priced, and taste as good as the regular fare. It's great to be able to eat good food and not have to worry about whether the restaurant will be able to cope with my requirements!

They also have a great drinks menu. My only complaint was having to wait 20 minutes for a table, even with a reservation. I'm sure I'll be back though!
A:
4 stars