House Sitter in Tucson, Arizona

I am relocating to the Tucson area and am looking for house or pet sitting opportunities in the city or any surrounding area that might ease my transition and put your mind at ease. I am a 53-year-old single woman who has led a ridiculously responsible life (lol) as a single mother (of an adult son now working on his PhD at the U of A - he is my heart and my reason for relocation). I have taken care of many friends' pets and homes while they have been away from home. I have been a homeowner twice, but I have been a renter since 2003, so I understand and appreciate taking care of someone else's home. I have references and would love to talk to you about how I might be of help. I am not asking for compensation, just seeking a mutually beneficial situation for us both! I have a website I use for freelance jobs at www.....com. Also, a little more about me and a book I wrote at www.....com. Thank you for reading and considering me! Karen