I have to agree with the balcony lovers. We had our first balcony last Sept. on the Grand Princess. We are having our second Aug. 23 on the EOS. We had enjoyed fully our previous non balcony cruises and if needs be I will return to inside cabins. BUT, it adds a whole different dimension to your trip.
You do use your cabin more when you have a balcony.
I never bothered with room service coffee and/or breakfast when I had an inside or regular outside cabin. Got up, showered, dressed and went to breakfast.
With a balcony it's much more special. Lingering over coffee as early as we like, ordering omlets, hashbrowns with oj and eating it on your balcony as we sailed along or pulled into a new port was a great experience.
Cocktails before dinner or a nightcap under the stars in your jammies if you like is another option.
Any how, yes it is worth the money to us.