Read the agreement.The Fair Housing Act makes it unlawful to deny or limit housing because a family has children under the age of 18, and to make statements or establish rules and policies that discriminate against families with children.

Just to establish rental history worked well.

How do I go about finding a Respectable Real Estate Investing Attorney, Title company, and contractors in my area.I've tried doing some research but its hard to find people who are knowledgeable in RE investing specifically.

A lot of forum members are very knowledgeable in their respective fields related to real estate investing, whether that is real estate sales, wholesaling, flipping, rentals, lending, self-directed IRA and Solo 401k investing, or tax and legal guidance.Discounts on some products and services are offered to BP members: https://www.biggerpockets.com/perks/proIf you haven’t been to it already, you might want to check out the BP blog: https://www.biggerpockets.com/blog/The site has quite a few tools that can be helpful for new members.

Depending how much time and money you want to invest, you can look at starting your own agency, buying an established agency, partnering with a small agency or forming a referral partnership with a current agency. 

The lodging establishments that are currently feeling the effects the most are the hotels near convention centers.

I understand that the best way would be to get a referral, but if I want to establish a relationship with someone new, what questions do I ask or what do I look at?

I will be getting a SSN within the next 2-3 weeks as I finally got my investor's visa however I will not have an established credit history for some time.Could anyone help to point me in the right direction with a corporate line of credit that is underwritten based on equity and cashflow as opposed to credit, personal income? 

Expect a minimum of 35-40% down and 10-15% cash on hand reserves in the plan to obtain such financing.With respect to growing your retirement, you need to find entirely stand-alone ways to put the 401(k) to work.

@Keir JohnsonYour 1099 income should allow you to establish a Solo 401(k) plan.