I'm doing the Via Rail "Canadian" from Toronto to Vancouver (4th time) in late May and I guess I should post a trip report about that, too, but perhaps it would be more appropriate to do so on another site?
Speaking only for myself, I would LOVE to read a trip report on the "Canadian" especially if it contrasts VIA Rail with Amtrak. I hope that you will post it here.
Bootman,
I think and hope that you'll enjoy your time in PDX. During it's open hours I've never seen the METROlounge unstaffed. It does have a baggage storage area.
The PDX station is at one corner of Portland's 'Pearl District', a formerly industrial area turned retail and upscale condo area. LOTS of independents and lots of dining options. I really enjoy taking walks through it. One route I'd suggest is to leave the front of the station, head to the north end of the station and walk up Lovejoy Ct. to Lovejoy St. and on to 10th, Turn L (south) on 10th and set your sights on Powell's bookstore on Couch and 11th (the 'word' streets are alphabetical in this section of town). This goal will take you through much of the Pearl. I hope you enjoy the area as much as we do!