U: i am looking for a place to stay, a hotel maybe, that has free wifi and should be a 4-star

S: We have several that might suit you. The Cambridge Belfry is quite economically priced in the west, and there are also The Huntingdon Marriott and the University Arms.

U: I'm looking for a cheap one, which hotels fit into that price range?

S: The cambridge belfry is in the west and cheap. Would you like to me to book that for you?

U: Are the rooms very big there?
S: A review I found says the Cambridge Belfry has nice, big rooms for guests. Is there any more information I can find for you?