Definition: Classify the given hotel review based on the sentiment it expresses into two classes: negative and positive.
Input: We recently completed our first visit to Chicago and were pleasantly surprised by the Affinia Chicago hotel where we stayed. The hotel has gone to great lengths to offer extra services to their guests, including individual pillow choices, complimentary kits with items designed to enhance the city visit,and fine dining in two on-site restaurants, one of them roof-top with amazing city views. I would recommend this hotel to anyone visiting Chicago.

Output:
positive