We would advise you to stay around the Freeport area since it is close to both the Church and the Reception. Below are some options in the area that we think are good places to stay. There are also some Airbnbs and other options for those who prefer.
Hotel
Holiday Inn Express & Suites Freeport - Brunswick Area, an IHG Hotel
450 U.S. 1, Freeport, ME 04032
There are a limited number of rooms available at a discounted rate by using the link below.
Hotel
Hilton Garden Inn Freeport Downtown
5 Park Street, Freeport, ME 04032
There are a limited number of rooms available at a discounted rate by using the link below.