@Alexander Felice just because a bar or any other place of business can ban guns from the establishment why would anyone want to ban an american from a constitutional right.... weather if your room mate or if your a mogul will hundreds of properties a tenants only responsibilities in my eyes are to pay rent on time and return the unit in as good a condition they got it in... political issues and personal beliefs aside if your are providing someone a home why would you want to cause a conflict with a tenant over personal beliefs.... a gun is tool just like a hammer and if i had a room mate who woke up at 3am and decided to murder me in my sleep i would hope he shoots me in the head instead of bashing me with a hammer a bunch of times.....If your concerned about guns and other tools than maybe you should move to some european nanny state and pay 2 times the taxes 4 times for the cost of gas but hey you'll get free health care but you won't be able to get a job because they have strict work visa requirements and people out there don't hire illegals like we do here so take your pick... but if your going to live in this country and provide other people a place to live you shouldn't be limiting religious freedoms or rights to protect themselves or speak freely... and regardless of what you feel about the topic its BAD FOR BUSINESS and we are all here for advice in investing right?

But, you can definitely require a health care professional put in writing that the tenant has a disability.So, you can require a form to be filled out by her doctor or health care provider, or to get a letter from them on their letterhead. 

The issue is that the landlord would be trying to require the tenant to disclose protected healthcare information.  

I am looking for a place to settle and start a family long term - as over the top as it may sound I literally created an excel spreadsheet scoring each state on all kinds of factors (taxes, cost of living, crime rate, education, future growth, healthcare, scenery...).  

My market is Sioux Falls, SD, the city is around 200,000 people and growing, the economy is built on finance and health care.

@Jason Aro I'm investing in Albany and Troy because of its strong economy (government, education, healthcare, nano-tech) and it's high cash flow.

Albuquerque is home to Sandia National Labs, Kirtland Air Force Base, the University of NM, Presbyterian Health Care, Abq Public Schools, Amazon, Netflix, Intel, HP, T-Mobile, several large call centers, among many others.

@Adrian Chu I currently am working on residential architecture (of all scales) though I have experience in commercial, hospitality, and healthcare design.

Omaha has some real steady Fortune 500 companies and a growing Health Care sector that includes increased enrollments at several nursing schools and the University of Nebraska Medical Center.

My corporation usually loses money most years, however I receive a great monthly rent as the owner of the building, the lease is triple net to boot, and not to forget the business meetings in vacation like settings, health care, life insurance, a vehicle and all costs of running the vehicle.