Classify the given hotel review based on the sentiment it expresses into two classes: negative and positive.
One 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.
Solution is here: positive
Explanation: Review writer likes the hotel. There are strong positive words like 'impeccable' and 'great'. Therefore it is classified as a positive review.

Now, solve this: I expected a bit more from the Hyatt Regency Chicago I stayed at recently. I was appalled of the conditions of the room we stayed in. The linens were not clean, the toilet paper roll was nearly empty with no spare left, and there was a lock on the door that didn't function. The turndown service left me no chocolate on my pillow and I think they took a few more pieces of the already nearly empty toilet paper, again with out leaving a spare. I would not stay there again. Traveler beware!!

Solution:
negative