Hi Silvia!
Welcome to planDisney! Celebrating your daughter's 15th birthday at sea with Captain Minnie sounds like an awesome idea to me! It would be my pleasure to help you come up with ideas on how to make your daughter's quinceañera absolutely MAGICal.
While I can’t make any promises, I do know you can ask Disney Cruise Line for
reserved meeting space. I’m sure if they can accommodate your request for her special celebration with a particular venue, they will!
If you haven't done so already, I highly recommend telling Disney Cruise Line to note on your reservation that your daughter will be celebrating a very special birthday. Once onboard, your rotational dining team will be able to sing her “Happy Birthday” and
present her with a special dessert.
Speaking of birthday surprises, you can order birthday-themed decorations and cakes with
Onboard Gifts prior to setting sail. This is one of the best ways to spread the birthday love. All cake orders must be placed at least 7 days prior to your sail date, and all other purchases have to be made at least 3 days before your sail date. Hopefully that would make a WONDERful way to surprise her and carry the festivities into your stateroom.
Come back to planDisney if you'd like to chat all about Disney cruising again. Silvia, I hope this quinceañera cruise is a fabulous experience for your daughter and your entire family.
Happy Sailing!
Sherry