Yeah sure. I'm not sure how competitive it was, it sort of felt like they awarded most who applied.
I did GROW with USAID, which provided more incentives to go to developing countries, and I got the feeling it was less competitive as well. Timing was the most stressful thing, because you had to have a letter from the host organization, which can take a while to find an org to work with, interview with them, and have them produce a letter and paperwork.
The application itself wasn't too bad, a bit of short writing on the topic. They want to see a plan for what you will acquire while you are there and what exactly you will work on.