They have a duck tour pick up on hunnington ave walk out of the hotel toward the Prudential Tower its right up the street.
The one across from the Marriot Hotel.
There is a Duck stop within 3-5 minute walk from the hotel. Can't remember the name of the stop but the very helpful hotel concierge will advise you.
The Prudential center is literally right down the road from the hotel. You can probably walk there in 5 minutes. It should be pretty easy to see that on Google maps as well.
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