When it comes to cruising, the buzz is always about the newest ships. These bigger, better ships often carry more people — and offer more attractions — than your local theme park. But like a great '80’s hit that’s gone around the sun a few times, older cruise ships are suddenly becoming popular again. The reason? Many cruise lines are embarking on ambitious refits to help their older vessels look their best, and these well-loved ships tend to attract a loyal following of experienced cruisers. Here are five reasons you should consider sailing on one of these ships for your next cruise vacation: