Detailed Instructions: Classify the given hotel review based on the sentiment it expresses into two classes: negative and positive.
Problem:We just got back from a trip to Chicago for my 30th birthday and we could not have been more impressed by this hotel! Service was excellent, especially the maid service. Our room was so clean and fresh towels brought in daily. The front desk staff was some of the most professional and friendly staff I have ever dealt with while travling. The location is excellent as it is within walking distance of the best restaurants and stores. I highly recommend Affinia for a the perfect family vacation.

Solution:
positive