Instructions: Classify the given hotel review based on the sentiment it expresses into two classes: negative and positive.
Input: I enjoyed my stay at the Ambassador East Hotel in Chicago. The staff was friendly and helpful from the time I checked in all the way through checkout. The hotel was very clean and well maintained. The beds were very comfortable! The hotel restaurant/lounge was very cozy and a nice way to unwind after a long day. The only thing I was unhappy about was the fact that internet service is not complimentary at this hotel. I reccomend this hotel and I will stay there again on my next trip to Chicago!

Output:
positive