Where are you establishing residency for income tax purposes?
Options for health care vary a lot geographically, in terms of quality and cost. For the ACA, your insurance options are based on your county, so keep that in mind. Some counties have more options for insurance carriers, and more robust networks with more providers and lower cost. So you may want to do some homework and see what your options are in either location. Generally, there is more competition and more providers in populated states/counties vs rural counties. Wherever you settle, make sure there is an option for a travel network so you can get emergency care when you are out of the network area.