I'm returning to work full time (have worked part time whist dcs were pre school)I don't want to spend every wekend cleaning- family time will be very precious. What tips can you give me for finding a decent cleaner? how do you manage to get them to do the right tasks? is a notebook a good idea? Also,the cleaner would be in the house on their own, do people do checks on background? Knowing my luck i'd let a convicted burglar in to clean! 
TIA x