I do not have previous experience using OpenStreetMap. I added all of the water refill stations to the campus map, part of SF State housing, some restaurants and the designated smoking areas. I deleted the Patelco ATM because it no longer exists. I didn’t have any difficulties using OpenStreetMap it is fairly simple to use. The digitizing is easy to do OpenStreetMap, I have done it in ArcGIS before.

My Changes to San Francisco State University Map osm.org/user/corvy12/history#map=17/37.72249/-122.47980