i would highly recommend Faith Employment Agency.
Me and 4 other gfs who are all mummies took our maids from Faith Emp agency.
it was word of mouth and recommneded to us too. we are all happy with the maid.
I like this agency because the Boss is the one serving us and she also personally interviews all the helpers so she knows them better and thus makes a good recommendation and match helper and employer up right.
And if u check Ministry of manpower website, you will see that she has 0 transfer cases and gd retention rates so i feel that she is a reliable agent.
You will also be able to skype the helper and speak to her personally if u like.
Good luck!
Her name is Monica. u can contact her at 64471636.