From Mass Turnpike/ I-90:

Take the Mass Pike I-90 E
Take the I-95/RT-128 exit, exit 14.
Take I-95 N. 1.8 miles to the US-20 exit, exit 26, towards Waltham/Weston (RT-117).
Merge onto Weston Street.
Turn slight right onto Main Street.
The office is at 675 Main Street, Flr. 2. - enter through the back.
The building is next to a pastry and coffee shop.
There is parking in the back, or street metered parking.