DH and I are in the group of Americans who have really benefitted from the ACA. Since we are early retired and too young for Medicare, AND since we have a low income, we qualify for a subsidy and can thus get a very good ACA plan for low cost. We do have co-pays for our doctor visits other than preventive care. So far we have only used it for preventive care and dermatologist visits, plus my asthma inhaler Rx. If we took more out of our retirement funds, increasing our income, we'd pay more for our coverage; potentially a lot more if we didn't qualify for any subsidy. We are legal residents of Florida, which did not establish its own exchange, so we are enrolled through the Federal Exchange and have a Florida Blue PPO "silver" plan. Since we're travelers, we can't chose an HMO plan or we'd be limited to receiving services in Florida.
So, overall, we love the ACA, but we do have to plan our retirement withdrawals carefully to keep our income within the level to receive a subsidy. The monthly costs would be outrageous without this help (~$1100/mo for a typical plan at our ages in Florida). It's actually a form of enforced savings for us since we don't want to withdraw and spend too much of our retirement funds and bump ourselves out of a subsidy. So we can save those funds for later years.
Emily
2011 Jamis Dakar XC "Toto" - Selle Italia Ldy Gel Flow
2007 Trek Pilot 5.0 WSD "Gloria" - Selle Italia Diva Gel Flow
2004 Bike Friday Petite Pocket Crusoe - Selle Italia Diva Gel Flow