Ay, mahirap yan talaga kasi depende sa experience mo mismo at sa needs mo! PGH Manila is affordable and may good reputation, pero matao talaga and you might feel rushed; Hospital ng Maynila and Hospital ng Makati are private so better amenities at mas personalized care, pero obviously mas mahal. Kung saan ka man magstart, mas importante talaga na may magandang OB mo at comfortable ka sa staff, kasi yun ang makakatulong talaga during labor, I'd suggest mag-hospital tour ka muna sa dalawa or tatlo para makita mo mismo ang setup at maramdam kung saan ka talaga at ease.