This is the unique Sventh-day Adventist church of the city... but it isn't close to the Taj Mahal (what a pity !). It is a small church with friendly members, in a district far from the tourist paths. I also met young Kenyan students which study computer science in Agra.
The Sabbath day service takes places on the morning from 9:30 am to 11:00 am (Sabbath School and Divine Service).