How Much Does Maid Service Cost?

How much would maid service to come to my house I would say bi-weekly to do things like sweep, mop, dishes, and bathrooms? I only have two bedrooms and two full bath. Just to help me get organized a little. I only have tile floor, and the bathrooms are not that big. What would be the estimation on how much they cost? Thank you so much for taking the time to help me out.

Green Cleaning

Some services offer a one time deal, might be anywhere from 50 to 150 depending on where you live and how big and how much there is to clean