I have seen this in nearly every market I have ever toured, an area of ages bygone that was "the" wealth center and now is the sec8 centers. 

Hi, I want to star buying or buy a first house whit my son that is 18 years of age.

Hey Jimmy,2x Los Angeles house hacker here (and a case study in the BP book, The House Hacking Strategy).In terms of age, it can make a difference but it comes down to what work has been done.

While education and information are plentiful in today's age, that doesn't mean it's in a format that best serves you.

All in all may represent 15-25% of your income depending on age and condition of property and your market.

Even if you did not, For the cost of $1 and I can skiptrace you and find your age, your family members, email address etc.

However, ensure that your decision does not violate any anti-discrimination laws or local ordinances.Make sure that:The records are accurate and pertain to the applicant.You have established written criteria for tenant screening, which should include reasons for denial such as prior evictions, judgments, or debt-related issues.

-It would be the applicant, her husband, her two kids (ages 22, 15) and her sister.

This is what I and many many others on this site did when we started. 25 is a great age to work very hard and see benefits in a very short time compared to a 35 year old with kids who has to outsource everything shooting for a 8-12% returns due to life obligations.

That fact that you have a little experience is good, but not a reason to go find one of your own to flip at this age.