When hiring a caregiver agency in the Philippines, it's crucial to consider several factors. First, ensure the agency is licensed and has a good reputation. Check the qualifications and experience of their caregivers, as well as their training programs. It's also important to discuss costs, including any hidden fees, and ask about their policies on replacements or emergencies. Lastly, confirm their protocols for assessing the specific needs of the senior to ensure a good match with the caregiver. For more detailed guidance, you may want to consult with professionals in elder care.