The last one was a sort of friend. How do you make sure they won't rob you?
Websites like this won give you photos
https://housekeep.com/housekeepers/ all things considered i'll pick rimante.
I must say, whilst my attitude to home security might be considered lax by many, I find the idea of cleaning ladies stealing to be somewhat unlikely. I mean, given that you're probably not in the habit of leaving £30k in cash lying around the place, taking the chance of nicking the odd bit of change would seem kind of counter-productive for the cleanerthief. 'Cos she's going to get sacked for the sake of 87p.