MARK SPENCEREL, PORTLAND 'SEL TO THE ARTS. Welcome to the Mark Spencer, a downtown Portland Oregonel, located near Powell 's Books where the West End meets the Pearl District. Mark Spencerel is a vi.nt, lo.y owned, Artsel featuring 101 guestrooms and suites .Downtown Portland 'sel to the Arts, centrally located where the fashionable Pearl District meets the burgeoning West End. The Mark Spencerel is the .In 1907, The Nortoniael opened its doors in the heart of Portland 's Theatre District and quickly became known as the "home-away-from-home" for many of .Offering free WiFi, each guest room at The Mark Spencerel Portland is equipped with a coffee maker, iron, and ironing board. Cable TV is included..