I had stuff notarised in the hallway across from Bureau of Immigration - Friendly staff, competent (for what I wanted) and only p300 (iirc) for a set of documents.
I have also used Nathan to have a document copied, notarized and sent back to UK by email, 40mins I was in his office and he only charged me P250, he speaks very good English as he studied in US, I would definitely recommend him for that, not sure how good he is on the more complicated issues of Phil Law?
Atty. Sadjail's office is located at Diagcare ext blgd V Locsin (fronting hotel palwa) dumaguete city.