Went to see Carrie Underwood - a sold-out concert....

Went to see Carrie Underwood - a sold-out concert. The parking garage was full. When we asked for help / redirection from the parking attendants who were turning people away, we were met with a strange silence and blank stares from both of the attendants who were turning people away. After an hour of driving around in circles before we found $30 parking, the staff inside the arena did what we perceived their jobs to be. If you don't know downtown Boston, I'd definitely recommend securing your access and parking plans well before your event.