Hands-on Care Needed For My Father In Bonita Springs

I'm looking for hands-on care for my father in his 90s. He wants to remain at home, so we need someone to check on him every day and to spend time with him making sure that he is okay. He has kidney and heart issues and may need help with some personal care. At this point, he may or may not need 24-hour care, but we need someone with whom is comfortable being in his home. So, we are looking for shorter hours to start, but may need to increase them as his needs become more acute.