Corner of Liberty and Saratoga: Charles Center Parking is free and is within spitting distance. It's also well monitored and has a parking attendant.
I usually park on the street next to the church. Street parking is free until 8 am. During the business day you will have to use the parking meter. Generally the two rush hours have special rules so check the sign. Sundays there is free parking unti 2:30 pm at Charles Center Parking on North Liberty St. I have not parked there so i do not have a feel for safety at that garage. I have found the street parking to be easy and, with care, somewhat safe. Be ever vigilant.
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