Pride Developer is building a new hotel in downtown Buenos Aires, and it will join Marriott’s Autograph Collection brand. Room sizes range from about 398 square feet up to a presidential suite over 1,076 square feet. A Bet on the City CenterDowntown Buenos Aires hasn’t always been the easy choice for new luxury development. Why Autograph Collection FitsAutograph Collection hotels are meant to feel independent, and this one leans into that idea. This Buenos Aires property, with its blend of old and new, fits right in.