Yes I've had various flavors of ACA insurance for the last 9 years. Family of 4. Most of the time you can get cost reductions via tax credits, unless your income is quite high. However you may live in a state which is hostile to the ACA. I suppose that does matter. In NY, OR, and VT it has been solid for us.
Have you tried? I did, when between jobs. Over $3000/month for a family of three.