i don't know what the Airport Taxi rate would be from the international airport to Guagua, but your travel will be safe and convenient. taxi dispatch has the taxi plate number and the driver details...you get your receipt prior to boarding, pay at your destination; tipping is optional.
it would also be a good idea to arrange for someone to pick you up. just make sure you arrange for a comfortable vehicle to travel in and not too many help. otherwise, your food fears may be more than justified.
either way, you pay the Expressway toll fee. i'm not sure how much it is exactly; might be in the P200.00 area.
give me a day; i can call the airport taxi company and make inquiries. how many passengers? how many pieces of luggage?
hope this helps.
Cheap hotels rooms