Pet Sitter Job in Frederick, Maryland

My son and I live in Frederick, MD, and want to find a reliable pet sitter who can care for our cats while we take a weekend trip to the beach in mid-September. (Potential for future vacation coverage!) We have three cats. Twinkie (19) is a quiet, sweet girl who sleeps a lot. Gizmo (13) is more playful, but she's very shy when she first meets you. Annabel (1) is very vocal and playful. She loves "kitty playtime" with her string toys and loves to sit in your lap. None of them are on medication. Pet sitting for them is a matter of feeding them their wet food twice a day, making sure they have water, and scooping their boxes once a day. (3 litter boxes) And of course, giving them love and attention. You must have references and reliable transportation. Thanks!