i am looking for a cheap hotel .
user
alexander bed and breakfast is a guesthouse east of cambridge center that is cheap , would you like more information ?
assistant
does it have a star of 4 . i do not care if it has free parking .
user
alexander bed and breakfast does have a 4 star rating , would you like help to book a room ?
assistant
actually , you mentioned its in the east . i really prefer something in the centre of town thats cheap and 4 star rated . it can be a guesthouse or hotel .