Looking For Nanny For 3 Days In Long Island (Westbury) To Watch My 11 Month Old

I am looking for child care for my 11-month-old for 3 days: Monday 12/02 thru Wednesday 12/04. I will be in Long Island for work meetings, and am bringing my 11-month-old with me, as I am not comfortable being away from her that long. We live in California. We will be staying at the Selby Hotel in Westbury, and I will be working a few minutes away. I am looking for a nanny that can stay on the hotel grounds during my work day and or explore nearby, going for walks etc. Monday 12/02: 8 a.m. to 8 p.m. (I have meetings followed by a dinner) Tuesday 12/03: 8 a.m. to 5 p.m. Wednesday 12/04: 8 a.m. to 3 p.m. (we fly home)