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

Input: Consider Input: Stayed here for one night in June, but have stayed here before when on business in Chicago. Great location for business/shopping/sightseeing. In between Michigan Avenue's Magnificent Mile and the Loop and next to the Chicago River. Rooms very spacious and clean. Gym has a wonderful view, as it is situated on the top of the hotel. Bar next to lobby, very busy with good atmosphere. Cannot fault the hotel. Prefer it to the Westin - my previous address when in Chicago.

Output: positive

Input: Consider Input: I reserved the "Rock star" suite for my boyfriend's birthday months and months in advanced. When we arrived at the Hotel Monaco, they told us that they doubled booked the room. This was after many emails to the hotel inquiring about the room and if it was available. They tried to make up for it by providing us with a room with a wonderful view of the river and giving us a ten dollar gift certificate to their resturant - which we didn't even use. I felt we were taken advantage of because we were young. The doorman didn't make us feel any better when he told us that it wasn't the first time they did this for the "rock star" suite. However, the conceirge was incredible with providing us with a bottle of champagne for his birthday and delivered the birthday cake I ordered. If it wasn't for the room confusion - It would have been a wonderful stay.

Output: negative

Input: Consider Input: This is best hotel bargin in Chicago if you are not overly unhappy with a small room. Great hotel just redone by Kimpton. This is a great hotel chain that really provides a the sense of escape and fun to all of their hotels. This is a location just off of LaSalle and next to the Cadillac theater. It has a 4 star resturant which we enjoyed in a relaxed atmosphere an amazing Italian meal. The wine list is one of the best in a city of great restaurants. The Kimptons have a social hour 5 to 6 with wine at all of their hotels. You sit in a designer, kind of London circa 1968 couch with a fire place nearby and have that lost art form of relaxation with you fellow guests. They are super animal friendly and provide complete services to your dog if you wish to bring it. The exercise room is great and there is a spa here as well. There are two other Kimptons here but for the money the Allegro is the best value and location. Always consider Kimptons as they never disappoint where ever we have used them.
Output: positive