U: I'm looking for a guesthouse to stay in with free wifi.

S: We have 23 guesthouses in Cambridge that include internet. Would you like to narrow it down by area, rating, or price range at all?

U: Yes, I'd like a moderately priced place in the north.

S: I have 8 guesthouses that are moderately priced.  Do you want internet and/or parking?

U: Yes, I would prefer free parking and free wifi.

S: 7 places still have that, can I suggest the acorn guest house for you?

U: Do they have really spotless rooms there?
S: The rooms were very clean according to all but one of the reviews at The acorn guest house. Is there any other information that you need?