Extremely unstable! Crashes repeatedly, looses data constantly. The only fix being offered seems to be uninstalling and reinstalling. I just saved you 2 hours getting someone on the phone. Layout is both unintuitive and constantly changing. Good luck finding what you need hidden amongst the cards of experiences they're pushing. At least let me dismiss them.... But no... Bottom line: As the lynchpin to a five figure vacation package it's unacceptable. Actually has me concerned for my trip.