IMac help needed

Looking for someone to help a senior citizen set up and help with a new iMac in my home. You must be knowledgeable in working with photo and music storage, basic apps on the iMac, and troubleshooting. Most of all you must have TONS of patience working with an old fart who will ask a ton of questions that will probably seem dumb to you. Guessing about two hours of help needed. I will need to check some references of yours before allowing you to come into my home.