We are cruising tomorrow on the Magic, 3 weeks ago a "secret verandah" room opened up and I grabbed for one $100 more than our 9A Oceanview large window. This room 6634 (Magic & Wonder) has a slant going down and cuts some of the view off the balcony, nothing noticeable. It is a 7A category, which is normally the port hole (Navigator balcony) enclosed verandah. This room has the plexiglass so you can see the ocean while sitting.
These are my go to rooms on the Classic ships. room numbers are 6634, 6134, 7120, 7620. Its barely an obstruction and a really good savings for a plexiglass verandah.
They also have them on The Dream and Fantasy.