Out of my 24 links.16 links are indexed that's around 67% indexing rate.
I would say its a good service. Reliable, Cheap.
I would definitely go with them in future
PS. They should really fix the issue with empty line charging credit.
Sent 10 links. And within 2 days 7 out of 10 links got indexed which were not indexed for a month now. Really amazed with the service. Seller is providing legit service. Tried a lot of indexing services to index the links(2 paid ones) but none of them worked. But this guy indexed it in 2 days.