Thank you again everyone for your insightful comments and suggestions!
Regarding tickets - I am still considering options but think I will get the below deal from undercover tourist:
The first option in this image is for US/CA residents only, but below is one that is only a few dollars more and doesn't say it is restricted to location. It includes an extra day for free. I definitely can't go to the park for more than 3 days, and I won't be able to return to Florida for well over a year, so maybe the annual options are not suitable (unless I was to hand it on to someone else to use!). I have already booked Cabana Bay too, so won't make use of the discount there. I do plan on purchasing quite a bit of Potter related merch from the park, maybe $300+ worth, but not sure I could make the most of the preferred pass. If I was able to return to the park in the next 12 months, I would definitely go with these - they seem like great value!
Kelise - thanks for the tip regarding the castle tour. I'm definitely going to want to absorb all the details thoroughly in the castle, so doing this first sounds like a great idea. I did read somewhere else that you can no longer go straight into the single rider line after the tour though, instead making you go back into the locker line or something to that effect... I may have read it incorrectly though! Also going to try and use your tip of not taking a bag or anything you need to put in a locker! From my understanding you can charge everything in the park to your room key, which I think is awesome! No need to take cash! And apparently you can have merchandise delivered to your hotel?
Thank you all again for your input. I am carefully taking all suggestions into account and I really do appreciate the help :smiley: