If you are planning to go to El Nido and have some island hopping tours and beach bumming, Php8500 is already okay for 2 persons for 4 days and 3 nights inclusive of transfers.If you are planning to go to Puerto Princesa to see the famous Underground River and hop on for Honda Bay Tour, Php9000 for 2 persons for 4 days and 3 nights will make you survive.