As for the homeless population, install bright lighting and cameras if possible.

So take your time and read as much as can, and don't forget t check out the great Podcast Josh and Brandon host here on BP.Check out these top post to start your journey to success..Homeless Guy Finds 8,300 Buyers and Sellers in 10 Minutes by Doing the ResearchHere is another good place to start by reading some top blog posts here on BPhttp://www.biggerpockets.com/renewsblog/author/antoniocoleman/

Unfortunately, a lot of these people develop substance abuse problems and increase crime, violence and homelessness numbers.

I was a long haul driver until April 2015, my wife had a stroke and I had to be off work and take care of home with money depleting fast and on our way to homeless status its a all in moment.

Don’t buy based off beard length, homeless guys have beards too.

If you feel like you're being mean, then lookup some resources for homeless or displaced women in your area and provide that resource to her and tell her you empathize with her.I don't know this persons story but it could be anything from true, to having personal life drama that you dont want in your rental, there could be illegal activities/drug use involved (pressured speech, confabulation of wild stories) or perhaps just unfortunate uncontrolled mental health disorder.

ChristopherWelcome check out the freeBigger Pockets Real Estate Guidehttp://www.biggerpockets.com/real-estate-investingPhilly is good for special needs housing homeless veterans, social agency, student housing rental income can be 2-4 timesConnect with the local REIA club meetings to get resources, people and info.Consider getting a HUD multi unit home 1st crack goes to owner occupant.Paul

We'll be homeless. 

There are many success stories like John Paul DeJoria who started a business while homeless with $700 in his pocket and now has a company worth $4+ Billion.

We focus on fundamental measures to combat homelessness as well as assisting underprivileged children.