We've just had two au pairs lasting about six months each, and both were pretty successful (neither perfect, obvs, but both really solid and the childcare got done safely and effectively). The second of these au pairs left suddenly (nothing to do with the job or us), and we're really struggling to replace her.
We're using au pair world as that worked well for the last two (and previously we'd used an agency but I totally balked when I found that for the £600 fee they had done nothing more than read her application form and speak to her on the phone - that au pair was good, but only by luck!).
However, for about 10 days now I've been checking in twice a day, sending messages to girls (I'm probably pushing 100 messages now), and not really getting anywhere with anyone. Most of my messages go ignored. We got as far as a phone interview with one who sounded lovely, but then it transpired that there was a really messy backstory about why she wanted to come to the UK and we decided we couldn't risk being involved (it was illegal...).
I think our profile is very 'honest' as we have four young kids and our house is busy BUT we're clear that the max hours per week will be 30 (which is in line with what APW says is 'normal') and we're offering £100 pocket money plus a weekly bus pass worth £15pw. Whilst APW suggest £80-£85. The room is honestly lovely (big converted attic space with exclusive use of new bathroom) - I wish I could go live up there. We never expect work at the weekend, and we can normally give the au pair at least one other day off in the week.
We live in Manchester - rather than London - which I genuinely think is a super city, and we live close to the city centre (15 mins on the bus) - but it seems so many au pairs just want to be in London.
Sorry - not quite sure what I'm looking for here - top tips perhaps?!