We certainly strive for consistency, although, without a consistent schedule we are unable to guarantee the same sitter every time. Sitters schedules are always changing, due to school, other jobs, shifts they pick up through SoHo Sitters and so forth and everything is based around their schedules. We would recommend requesting about 4-5 sitters, each time and hoping one of the 5 are available. If they are, though, we have over 100 other amazing, full qualified sitters to care from.
For consistent care and a consistent care taker, this would require an upgrade for a nanny find, in which we take all the work off your hands and find candidates and that perfect person to meet all of your needs.