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

Let me give you an example: 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!
The answer to this example can be: 2 stars
Here is why: The writer has been annoyed in this place and has enjoyed the food. So, "2 stars" sounds reasonable for it.

OK. solve this:
We stayed here in July. We were only here for one night. The room appeared nice and I liked the remote curtains. However, the next morning when we got up to get ready, I went to run a bath. There was a bobby pin in the bathtub. This might not seem like a big thing but it made it obvious that no one had cleaned the bathtub prior to our staying there. So after deciding on a shower...I removed one of the towels from the folded ones under the vanity and there was a wad of used tissues behind the stack of towels. Gross. When we came home I replied to the auto review that the Aria sends and listed the complaints. After a few days the reply I got was basically..."Sorry, we will forward your comments on. This isn't usually the case. We hope you try us again!" That's it. I would expect more from a place that touts itself a luxury hotel. There are too many other options in Vegas to bother going back to a dirty hotel.
Answer:
2 stars