If you are opening a 500-room convention center or a heritage palace hotel, you will likely end up with a Fidelio-derived system. It is the safe, bankable choice that institutional investors trust.

If you have ever checked into a luxury hotel—a Mandarin Oriental, a Ritz-Carlton, or a Four Seasons—chances are, the front desk agent was using a descendant of the original Fidelio software. But in an industry shifting toward cloud-native platforms, why is this "legacy" system still so dominant? fidelio hotel software

Whether you love its complexity or loathe its steep learning curve, there is no denying it: Are you still using Fidelio/OPERA, or have you switched to a cloud-native PMS? Share your experience below. If you are opening a 500-room convention center