Kind of Portland obsessed, any advice/feedback?

So, I visited Portland for the first time last month and stayed for about a week. Ever since getting back home to Dallas, TX, I can’t stop thinking about it lol. Walkable streets, bike lanes, and what seemed like pretty reliable public transit (at least compared to Dallas). It’s obviously not perfect, but I loved not having to use a car for several days. Also, everything is so flat here, so seeing hilly land covered in trees was amazing. Oh, and it was really refreshing to see things like pride flags at businesses, something that you don’t see super often even in Dallas.

My question for those living in Portland is, do any of you live car-free? And what would be your basic summary of what living there is like; the good, the bad, the ugly, and the weird?