U: Hi, I'm looking for upscale hotels in the north part of Cambridge. Are there any that also include free parking?

S: Acorn guesthouse is in the north part of town and has a 4 star rating, would you like to book that one?

U: Does it include free wifi?

S: Yes, the Acorn Guest House provides free wifi.

U: Are the bathrooms at the Acorn clean?
S: People seem to differ in their opinions about the cleanliness of the bathroom. It has been described as both clean, and not clean.