I booked a $5,910 balcony cabin on an adults-only cruise. The 225-square-foot cabin felt large and luxurious.

Business Insider's reporter booked a sea terrace stateroom on an adults-only Virgin Voyages cruise. Joey Hadden/Business Insider I booked a 225-square-foot sea terrace room on an adults-only Virgin Voyages cruise in 2023. For $844 a night, the room had a queen-size bed that transformed into a couch and a balcony. It had luxury details like a rainfall shower and smart controls for mood lighting and entertainment. My 225-square-foot home for seven days of cruising the Mediterranean Sea felt…