Teacher:Classify the given hotel review based on the sentiment it expresses into two classes: negative and positive.
Teacher: Now, understand the problem? Solve this instance: This was a great place to be! Great views of river and lake, walk to everything, a clean and comfortable room, and very accommodating staff. We arrived early and were checked in by 10:30 am and checked out late , effectively adding two days to our vacation. It is a large hotel but the staff works hard and takes good care of the customers.

Student:
positive