U: I need a place to stay in cambridge. A hotel in moderate price range would do it.

S: There are 18 moderately priced places to stay. Is there an area you'd like to stay in?

U: Yeah, I'd like to stay in the center of town. Oh and I'll need free wifi! Thanks.

S: Okay I have one option for you called Cityroomz. Would you like me to book it for you?

U: Is this place known for having really clean rooms?  I don't want a dirty room.
S: Most of the guests who stayed here say that the rooms were clean while one guest was not satisfied with the cleanliness.