Without a doubt. Most lines provide special services from Sunday or Monday departures to welcome champagne and breakfast in bed. Also, some ships offer special programs for performing a marriage ceremony or renewing your marriage vows in port. Cruising is ideal for people traveling alone, because it's so easy to meet other people. In fact, most ships have parties just for singles early on, so you can start to be involved right away.
Most ships also have single cabins as well as single rates for double staterooms.
In many cases, a cruise line will even find you a roommate to share a double if you ask them. At a hotel, I can come and go. Day after day, you get to explore different tropical islands, glorious beaches and sunset views. All with no worries about packing and unpacking, airline schedules or where to go for the best sights once you get there. We take care of the planning.