My daughter is doing her 4th grade Project on missions. She would like to know who lives at the mission today? How did they come to live there and what is a day in their life look like? Thanks!

They give you a listening device and has numbers throughout the mission So you can learn years and Dates on what happened and who lived there

Today the Mission, historic landmark and museum, is a cultural destination experience, a place of inspiration, education, and preservation and serves as a vibrant place of ongoing learning, and worship. We offer 4th Grader Q&A sessions every Saturday and Sunday at 3:30 pm., free with paid admission for students studying the Missions and needing information for their Mission Report. We also have a multi-language audio tour available in English, Spanish, French, German and Italian to learn more about the history of the Mission.

A visit to the site would be good for her understanding.

The best thing to do is take a tour.

Google it/ Wikipedia