Always getting a balcony room, we opted for an obstructed ocean view on a Crystal ship several years ago because the price differential was so great we were able to book another cruise on a different line!! The obstruction was very minor, and we were glad we did it!! As mentioned earlier, our obstruction was that of a lifeboat. The good thing was that we were so close to the Promenade deck, all we had to do was wander a few steps and we were UNDER our room on what soon became our private bench!!
~marigail