Everyone is going to have a different perspective due to finances and priorities. I’m not a seasoned cruiser but am currently on the Jewel in Alaska in an interior room. The cost was very low and I had some discounts. As the person said when I was booking the room it was practically a comp. Our room at the Pacific Rim the night before cost more than the cruise. I have never sailed in an interior but, after sailing in a balcony room for the Panama Canal and literally spending maybe 2 hours on it having a balcony wasn't worth the up charge for me. I was willing to pay an additional $300 and bid that but, that didn't get accepted. I do miss the space the balcony room gives you. But I love the dark of the interior. We sprung for the thermal pass and have enjoyed the views from around the ship. My next two cruises are interiors as well.