There is NO good taxi service in Sydney!!!

Trying to live RPAH by taxi. The mission was impossible!!! Try to use 9 (!!!) taxi provider:
1. Sad “we are here”, but doesn’t came
2. Came without baby seat
3. Came with wrong baby seat(really dangeros!)
4. – 8. Didn’t come, even didn’t give return call
9. Finaly came after 4(!!!) hours we was at home