Greetings, I’m Daniel from the Portland OR area.
I have a kh36 for street riding and a 24" Sun that I got for free that I learned on several years ago. The 24" has been seeing a lot more abuse lately as I’ve been doing muni with it and looking to upgrade to a 29 inch soon to hopefully cover longer distances and go over chunkier terrain easier.
Welcome! Although I used to live in Portland for 3 years, I didn’t unicycle back then (lots of mountain biking and other sports). But on a visit a few years ago I did some muni at Mt Taber and Forest Park and a nice shuttle DH from Timberline (nice single track), as well as lots of great trails in the Bend area. So great muni options around.
The 36 should be great for getting around Portland (I ride my 36 for most daily trips in Munich).