.), bitcoin for large purchases, litecoin for smaller purchase, IOTA for micropayments, Ether or ADA to invest in startups, etc.In regard to bitcoin driven by speculation... you’re partly right.  

She called my 5 days before telling me her husband had a stroke about a month before and they hoped they would be able to still use the house with their family but he was confined to a wheelchair and we are not ADA friendly which is a bummer.I refunded the full amount no problem.

Just out of curiosity- if the disabled person isn't the tenant or living there, would ADA still apply?

It can be argued that state by state rules for marketing property is from a wonderful job of lobbying by NAR which has a vested interest in keeping that monopoly.There likely is some case law in certain states regarding this - hence Jon and Steph’s recommendation.There also would need to be a complaint and a question of does a DA want to go after one guy - there would probably need to be a bigger picture motive.Not a lawyer here, but I have had lawyer’s review my buy contract and they never had issues with the right to market clause (and one of the lawyers is a broker too).

Pam,The ADA (The Americans with Disabilities Act of 1990) is a civil rights law.

The ADA guidelines will apply.

A sample is like the Department of Parks in CA wants me to build a 10-bed Infirmary building with two ADA restrooms, then they have alternate 1: Construct concrete pathway from road to building, alternate 2: construct asphalt pathway from road to building, alternate 3: construct patio first floor, alternate 4: construct deck patio second floor.

I would also follow Jeff Bridges advice about not putting the address in the ad as another level of protection.

You could run into ADA exiting issues too as I'm not sure you can exit a home into another building.

@Kirbi Campbell I am currently holding and believe in a proof of stake crypto called ADA that runs on the Cardano blockchain.