My husband loves Hawaii, however the hotel where we always stay was being renovated in 2018 so i took the opportunity to find a suitable cruise - the requirements were : warm weather, ocean (naturally - no river cruise), interesting area(s) and a "nice" ship (with a king-size bed - very important). We have done a few cruises and so far liked the QM2-Grill best (we enjoy ballroom dancing).
This was a long introduction ...
The SilverSea / SIlver Muse had a very good itinerary - from Athens through the Suez Canal to Oman, via stops in Cyprus and multiple stops in Egypt, particularly Luxor. This schedule was well suited for finishing our trip - on our own - in Dubai.
Excellent - there was a butler and a steward, great bathroom, large walk-in closet with plenty of drawers, dining table, coffee table, sofa and several chairs as well as a desk and a bar with a small fridge and also a desk.