@Ryan Miller
I'm shopping for a 4-plex right now in C and D class neighborhoods here in Vegas. I'm house hacking with a VA loan and reccomend doing the same if you can.
The Vegas market for a first time investor is difficult with prices so high compared to a short time ago but it is possible even with C and D properties. These places are often the last stop before homelessness and with the huge influx of new transplants to the Vegas area, the prices are being driven up at every price point and the supply of affordable housing is low. In the low income spectrum you will find the troublemakers but also lots of hard-working ppl who will be long-term tenants because unlike A and B renters who leave to buy their own home, they stay for life.
The difficulty is when you buy. My opinion is that the available 4-plexes are overpriced because their isn't much supply of them right now. To make your cash flow work you have to find a way to negotiate the price down.
Best of Luck!