Thanks everyone for your replies, these are really helpful. I didn’t realise i could book the MDRs in advance and entertainment in advance and was worried that, with a 4pm embarkation, by the time i had the onboard app everything would be booked, so this is good news!
Yes, looking at taking 6 bottles fizzy water, I’m not sure whether they would sell this on the boat and how expensive it would be and i drink a lot of water. Putting in hand luggage sounds a good idea, can i take 2 small cases on with me as hand luggage or is it like planes, restricted to one? I wanted one to also put things in such as headphones, change of clothes etc just in case my main luggage doesn’t turn up for a while.
Many thanks everyone