Rachel watched my son for 1 day at very short notice when he was recovering from tonsillitis.
I had planned for her to watch him for longer but he was too poorly.
Rachel responded very promptly to my message and offered to meet in advance which was really reassuring.
I felt right away that I could trust her to care for my son (almost 6). She was mature, very calm and kind, and I felt that she was a genuinely nice young woman. My son liked her right away. I would definitely ask her again if I needed someone.