Okay chowhounds, I'm headed to Portland on business next week and need three or so must-haves in the city in the $15-$20 per entree range. I've been to Wildwood-liked it lots. I scoured City Search but as always am quite skeptical until I hear it from the professionals. Any comments on Oba, Holden's, Second Story Bistro, Acadia, Sapphire Hotel, or 3 Doors Down? Thanks all.