There is no best option. Offers will pour in from all the regionals trying to get you in with their sales pitch of potential flying that will have you in the left seat in 12 months, or how their contract is industry leading, or their new-hire bonus makes you a well-paid FO for a year, or their flow will get you the only guaranteed path to a legacy carrier.

When it comes down to it you have to balance all those things above to how it fits within your life and whether it's money, upgrade, flow, or commuting. You won't find all of those anywhere.

No one on here will suggest a company other than their own for purely selfish reasons.

New-hire bonuses can go, flow is not something to hang your hat on, upgrades can turn to furloughs before you get your first set of wings, and a non-commute can be a commute as soon as the major decides they want your company in another city.