Apologies, I forgot to come back to this.
@PoisonousSmurf
Where have I said I will be exploiting someone, they're looking after one well behaved 10 year old 3-4 days a week before and after school, and to be honest I don't leave for work until about 8 most days, and I'm home by 6.30. You can;t find a nanny who wants to do those hours, believe me we've looked.
I'm not asking them to do lots of duties round the house, but a high tolerance for videos about Harry Potter on youtube would be helpful.
I am worried about the social network point, because we're in a small village, but I'll do what I can to support them. Gym membership is a good idea, happy to pay for that.
They will have own room, share a bathroom with DD, and could have own living room if they want, does that sounds OK?
I'll give it a go and see who we get.