The website for the Oratory Church of St. Boniface is linked here. The church is at 190 Duffield Street, but the mailing address is 109 Willoughby Street, Brooklyn NY 11201, telephone 718-875-2086. The above photo looks north from the intersection of Duffield and Willoughby Streets. A complex of large buildings called MetroTech looms north and west of the church. The parish location is truly downtown Brooklyn, with Lawrence Street, Jay Street, and Boro Hall subway stations nearby.
Designed by the prolific architect, Patrick Charles Keely, the church was built in 1872. It is maintained splendidly by the parishioners and the Oratorians. "Sacred Havens of Brooklyn," written by Terri Cook, describes the architecture well. She points to a German prayer in one of the stained-glass window, as this congregation was formed by German Catholics in the 1850's.s
On Easter, 2012, the New York Times featured St. Boniface parish in an article of some length, as linked here.
An acquaintance suggested that I look at the video series "City of Churches," produced by Nick Vagas. I have linked here his outstanding eighteen-minute video of St. Boniface parish.