really really poorly.
it would take me an hour just to hoover the whole house, an hour to clean the bathroom, and hour to clean the kitchen etc. if it's really messy, practically nothing
My cleaning lady mops the floors and wooden stairs, cleans the loo, bathroom basin and shower, and does the odd bits of washing up that my husband would have left as he gets up and breakfasts earlier than me.
Also a cleaner would never clean your house they way you would like it done - however they are great for hanging heavy curtains, valances, making beds, changing bedclothes - big things.
I haven't had a cleaner since my accident but definitely would consider having her back if I needed so.
TBH - can't bear anybody do any cleaning for me in my house - really can't bear it.
I'd have a chat with your cleaner in advance - say what you think can reasonably be expected to be done in one hour - starting from the tasks most important to you, and working down the list.
As advised, the more thoroughly you want any one task to be completed, the longer it is going to take.