I am pondering a mini vacation and heading down the the Portland Swap meet and I was wondering if there was a decent hotel within walking distance of Expo Center.

My parents would be all knowing on that subject. They go twice a year. I'll ask and get back to you.

OK, so dad says the Days Inn at delta park is just a "jump" away, might want to call them and find out exactly what that means.

The Days Inn at Delta Park is on the east side of I-5, Portland Raceway is on the west side of I-5 at the same exit. The hotel is literally 1/4-1/2 mile away max.
I used to stay there in the late 80's when I was running the road course stuff.

Thanks guys!!