Portland folks - where should I stay?

[Turkle]

Hi, all. Looks like I'll be on vacation in Portland, OR in July with some friends. I'm planning on bringing a bike and taking advantage of some of the beautiful riding out that way. We'll be renting a big AirBnB together.

I'd like to stay somewhere that I can just jet out the door and get in a great ride.

What neighborhoods should I be looking in?

Thanks!