Hi, I have used the service in Indian. The clinic I used is Surrogacy India. I have tried two fresh cycles and one frozen one. My embryos quality is not good (age problem) and therefore my surrogate is not pregnant yet. When I was there, I saw a couple who probably used DE for their baby girl. The new born was a few days old. Very cute. There was another couple from Boston. They were doing their very first IVF there. I later accidentally found out from their blog that their surrogate is pregnant. I think that if your embryo is good but just cannot carry, surrogacy in India is doing a great job.
The cost is much lower and less simpler than the U.S.