U: I'm looking for a place to stay during my upcoming trip to Cambridge.

S: What price range and what area are you looking for?

U: I would like to stay in the north I have a moderate price range.

S: There are 11 places that meet those critieria.  Are you looking for a particular star rating?

U: Yes,  I would like something with a 4 star rating, and I would like for it to be a guesthouse.

S: I would suggest acorn guest house.

U: Are the beds there comfortable?
S: Unfortunately many had issues with the bed being hard and one complaining of a hurt back after sleeping on it. Only one said it made them sleep like a baby and was comfy.