i am looking for place -s to visit in downtown cambridge . what are some popular attractions ?
user
there is architecture , boats , colleges , museums , and many other things .
assistant
recommend something that s in the center of town for me .
user
the cambridge contemporary art museum is a fantastic place to visit . it s located at 6 trinity street and admission is free ! do you need more information ?
assistant
i am also looking for a place to stay .
user
what area would you like to stay in ?
assistant
i want to stay in the center of town in a 0 star hotel that is moderate -ly priced and has free parking .