Marketing for 5-20 multi-unit apartments

[April Chim]

Hello! My name is April and I am a new commercial investor in Orange County, CA. I would love to get some suggestions on creative marketing to obtain off market deal for 5-20 multi-unit apartments in Southern California. I hear a lot about direct mailing "I buy property for cash" but that just does not seem to fit for commercial property owners since the value is so steeper than residential.