We cruised on Reflection a few years ago and several other cruises on another cruiseline, must say Millennium does need a refurb it is well maintained, but, it does need work.
We upgraded to Aqua class, as I love spas... most disappointing, went in and out... it was dark, not a place i would go back to, what a waste of $$.
Must say would not chose this ship again. The crew, our steward, restaurant staff and front office wonderful. Entertainment, not enticing nor interesting. We chose this ship for the itinerary, should have checked more. The beverage package no worth if you only have a couple of drinks as a cocktail or wine with dinner, especially when you can not use it per cabin, only per person... not even for ones birthday drink.
Does need refurb, Francisco was great. Balcony far too small 9100 has obstructive view
we took the tour to the Monastery Museum, wow, beautiful and most interesting