What is the best way to reach a tax advisor that can help with determining the best state to be domiciled in when owning multiple homes across two states?

TurboTax does not offer that type of advise.

This website suggests some of the factors an examiner will look at in the event your tax return is subjected to a residency audit: https://www.nolo.com/legal-encyclopedia/what-is-your-domicile.html