PSI UpsilonWrite a Review206-526-7227Be the first to review!1818 NE 47th St, Seattle, WA 98105Hi there!Be the first to review!5First-class4Better than most3About what I expected2Not the worst...1DisappointingClick to RateMore Business InfoHoursDo you know the hours for this business?CategoryFraternities & Sororities Suggest an Edit