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

Ex Input:
We paid $75 a night through Priceline, which is excellent for June. Our room had a fantastic view of the Hancock Building and the river. The room was large, clean and had a couch, easy chair and desk chair. The bedding was the newer 'non-bedspread' style, the bed was comfortable, the bathroom was large and, well, we were pleased with the room and the Hyatt in every way. We ate at the lobby restaurant, which is attractively decorated and was bustling with activity when we were there. We only got Cobb Salads, so I don't know if the food, in general, is good or not. The Cobb was so-so. Our only complaint was the $48 fee to park your car over-night and the $13 daily fee for the internet. Many places are offering free internet these days and I wish the Hyatt would hop on board with this concept. We hated to leave!

Ex Output:
positive

Ex Input:
Extremely disappointed in our stay. This hotel did not look like what pictures portrayed online. I booked online thinking what a perfect place this was going to be, only to arrive and have a room without a view even though that is what was paid for. The room smelled musty and not clean. Garbage was not changed from prior person. Found small ants in bathroom near shower. Called to complain and someone came up 2 hours later and used bug spray. Overall this hotel is in a great location, but we would never visit again. Staff was not overly friendly or helpful and the room was not as all as it seemed online.

Ex Output:
negative

Ex Input:
The Chicago Hyatt Regency deceptively alters the cancellation policy by charging the full room rate upon cancellation--ie the room cannot be cancelled. I recently booked over the phone a one night stay directly with the hotel. The reservation specialist mentioned over the phone there was a 72-hour cancellation policy. However, when I tried to cancel the reservation within that timeframe, Robert, the reservation supervisor, said that the room could not be cancelled at any time without charging full price for the room. He said that I should refer to the confirmation e-mail that states at the bottom that prepayment is required at time of booking / non-refunable. This clearly was not what was agreed to over the phone. I told him to cancel without being charged. In response, he threatened to cancel and charge me for the full stay. Why would someone cancel if they are going to be charged full price? The bottom line is the hotel deceptively changed the terms of the agreement, and Robert should go back to customer service school!

Ex Output:
negative