What are the advantages of ACA? With Obamacare more people have health insurance. Also people with preexisting health conditions are no longer uncovered another benefit is prescription drugs cost less. Share Frequently Asked Questions - ACA - Obamacare FAQsHow Does Obamacare Work?How much is Obamacare per month?Is Obamacare available to everyone?Is Obamacare free?What are the requisites to get ACA or Obamacare?What exactly is Obamacare?What is the Affordable Care Act?