so glad I was able to help you a bit. If I were you, I would just ask someone when you get there where the school is and go right on over there and find out who is in charge! If you would like, I could get the name of the woman at the Isla Bonita school from mom. They are all so nice, and easy to deal with. As far as the Easter break goes, I don't know what days they have off, but I'll bet someone one the board who reads this will know! (Help anyone???). I am thinking that they certainly won't be off for more than a day or so, if at all. That won't be a problem I'm sure.
My mom could be a big help on this if you are very serious. I could give you her e-mial if you want and you could ask her directly any specific questions you may have. Just let me know. Otherwise, have fun with this! It's always so nice to be able to see their smiles when they get basic things they have been lacking! And just so you know, there are 3 schools in San Pedro. The Island Academy at the south end of town, the catholic school right near the airport, and the Isla Bonita school at the northern end of town. (If I am wrong one this, correct me anyone)! If you wanted to find out contact names for each, I'm sure it wouldn't be a problem just to ask around when you got there, it's a small place!
(I wish I were on my way too!!)