I agree, stick to one for continuity... Nanny great esp for younger kids but equally nurseries can suit some babies (my first loved childminder, second is loving nursery, depends on the child). Nanny will mean help with some chores and child in their own home but of course you are hiring just one person so need to be sure they will provide same level of care as you do. Speak to lots of people, visit nurseries and childminders and you will get a gut feel for what is right for you and your family x