Best auto's for first time grower?

any auto will do well indoors

if you're vertically limited then i recommend an indica auto, or something like low rider, or short rider from nirvana

even an automatic sativa can get quite tall

focus on providing the best growing environment you can;

that will yield the most benefit and convenience when it comes down to the growing

Afgan Ryder Kush plain and simple from Attitude.

These would be okay for outside?

I just harvested three ARK grown inside in 71 days from start to finish. I here they do well outside too.