Classify the given hotel review based on the sentiment it expresses into two classes: negative and positive.
Q: Stays here while on a business trip in Chicago. First off the staff were very friendly and helpful. They were knowledgeable about the things in the area when I needed to find something. I had a king bed room - it was very clean and cozy and the view was great. This is definitely a hotel I will stay at again if my work takes me back to Chicago.

A:
positive