I am wondering how tall it is and hour fragrant it is also.
Mine maxes out between 4 and 5 ft in height. It does not spread out much; it is almost cylindrical in growth. It repeats reasonably well and is fragrant to an extent with a damask-type fragrance. The plant I have now is my third one. The first two failed to survive our winter-spring transitions. It may be fine where you are if other Portland roses do well there also.
Mine did survive last winter, but has never bloomed. It clearly cannot tolerate shade. I hope to move it to a new location next spring.