I have a friend down in Colorado in serious need of some shelter for a couple weeks..is there anything specific he would have to do to get in over here? Can he get mail to this location?

yes he can receive mail at that location at any time.

Saint Francis does mail 2323 Curtis st. Denver Colorado

Hello, thanks for asking! Your friend can come to our Lawrence Street Community Center at 2222 Lawrence Street and request a reserved bed at noon or from our overflow bed location. Postal mail is best received at Saint Francis Center at this time (learn more from St Francis Center at http://www.sfcdenver.org/programs-services/day-services/). We have other programs and services at Denver Rescue Mission that your friend may be interested in, so we highly recommend he stop by our community center and chat with our staff about what may be available for him. You can learn more about those services at https://denverrescuemission.org/what-we-do/how-we-help/.