Classify the given hotel review based on the sentiment it expresses into two classes: negative and positive.

Let me give you an example: I stayed at the Hilton Chicago for my cousins wedding. The service was impeccable. Not only was the staff attentive, they were respectful and careful not to interrupt the guests or make themselves known when serving dinner. I had the chicken wellington and it was to die for! The chicken was perfect and moist but the pastry crust was flaky and crispy. They even had Pakistani dinner options for some of the guests. The amenities were great, and after an open bar the night before, the Mimosas and brunch buffet couldn't have been better! I would love to have my wedding there.
The answer to this example can be: positive
Here is why: Review writer likes the hotel. There are strong positive words like 'impeccable' and 'great'. Therefore it is classified as a positive review.

OK. solve this:
My family and I were in Chicago for a friend's wedding. We had asked around to find a hotel that was nice, but affordable and were pointed in the direction of the InterContinental Chicago hotel. The hotel appeared very nice, and to have all the amenities: Room service, WiFi, clean rooms. Unfortunately, as it turned out, appearances can be deceiving. It begins at the desk, where the clerk was downright rude and uncaring. He said they didn't have any rooms available because we didn't make arrangements. It was getting late, and we had no place to go, there weren't any hotels nearby and my kids were starving. I asked if there was anything he could do, and he said that I will have to ask someone else because he was busy. I talked with his manager and after a bit of fussing, the manager apologized and moved us into a room for the night. Apparently, our expectations for what would be the normal amenities for a hotel stay was above standard, because this room wasn't even clean and the wifi didn't work. We ordered room service, and it never came, even after several complaints. It doesn't end there either; when we got home we found that the hotel had charged us for the room service. Overall, this was a very frustrating experience, and I wouldn't stay there again.

Answer:
negative