I own a house in Denver, Colorado and just took out a HELOC of $55k but cannot buy any rental properties here...so I am concentrating on an area I grew up in on the East Coast where my family still lives. 

@Kaylee Walterbach Never stop learning, build a strong team, learn to delegate (God knows I had to), then concentrate on the weakest parts of your business.

In the area I'm concentrating on you can get a mobile on 1 acre for $20-35K.

If you use debt you'll also need to learn how to organize your PFS for the bank and the games they'll play when developing new relationships with developers with their limited loan capacity for this type of project to reduce their concentration risk with their regulators.  

Also, these homes aren't concentrated currently in one location.  

For me at least they require concentration and thought and time to digest. 

Yes, I could have been a bit clearer in what I meant but most people don't major in philosophy and concentrate on the main points.In summary, while there some some markets that I like, I will not go into every single market during the uncertain times.

However, I think that's probably mostly concentrated at the entry level price points.  

No, for many reasons the % concentration in the Sunbelt will decline.

There are small MF listings all over Maricopa county, but most will be concentrated in Phoenix, Mesa, Tempe, and Glendale in that order.