We took the Motorcycle, There's Motorcycle parking meter spots all throughout Boston, only .25 an hour for Metered parking for Motorcycles.
I usually park at 1 Federal St garage pre-paying with parkwhiz.com or parkwhiz app. Usually only $9.00 if you enter after 5, I believe. It's about a 15 min walk or so.
Lafayette parking garage was about 2 minute walk to theater. Not cheap.
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