Classify the given hotel review based on the sentiment it expresses into two classes: negative and positive.
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Question: The Sheraton Chicago Hotel and Towers is my favorite place to stay in Chicago! I travel to Chicago very often to visit my son, who is training for the U.S. Navy. They make every stay feel like a luxorius vacation. The indoor pool and sauna are amazing, and I never have to miss a workout because the gym is fully equipped. If you dine at the LB Bistro, you must try the Eggs Benedict :) The staff are friendly and the prices are very reasonable for a hotel of this stature.

Answer: positive

Question: My wife and I stayed at the allegro this weekend while I was on a business trip. I was very impressed with their hospitality and my wife very much(maybe too much) enjoyed the in-house spa. Rooms service was a bit slow but, overall great hotel would stay again.

Answer: positive

Question: During my recent trip to Chicago, I stayed at the Ambassador East hotel, which is located in the downtown are. I have to say I was not pleased with my stay there. For one, I had requested that my room have one king sized bed when I called for reservations, however, when I arrived, the hotel lobby clerk said they did not have any king sized beds left and I had to settle with two double sized beds. When I told the clerk that a king sized was promised when i made the reservation, he just shrugged his shoulders. When I got to my room, I found it to be very small. There was supposed to be a small refrigerator in the room. There wasn't, although I did not bother to complain after all it did when they gave me the wrong bed. At night, there seemed to be some sort of convention being held at the hotel. I did not figure what the convention was for, but their attendees liked to stay up until the early morning and made way too much noise. I called the front desk several times complaining about the noise. Each time they assured me they would deal with the noise, but the racket never dissipated and I finally gave up getting any sleep. I did go back to the lobby before my trip ended to complain of the poor service that they have given me, the manager said that she felt sorry for the trouble I had been having at the hotel, but did not offer any refund or consolation for the trouble. When I left the Ambassador East, I vowed that if I ever returned to Chigaco, I would never stay at this place again.

Answer:
negative