I didn't use Angela, but I did use a wedding coordinator. If you can afford it, I say try and get one. It was very helpful. I was going to school full time and working full time when I was planning my wedding. My WC made all the calls for me, got everything set up, distrubted the payments, etc. All I basically had to do was say "I want this, this and this."
Plus my WC was a sweetheart and I had non-WR questions about the island that she was able to answer and helped me locate a villa and helped me make maps, etc.
At the time I used her, her fee was only $175 and it was so worth every penny!