I was hosting a couple of domains with Yahoo India and I was terribly annoyed with their database speed. I checked for many hosting service providers and finally decided to go for net4india.
I am actually surprised that there is much negative ranking for net4india. Initially I also felt they are cheating as nobody was responding to phone and support tickets didnt bring much joy. But now I am very satisfied with their service particularly the speed. It is 100 times better than Yahoo India.
The phpMyAdmin tool is a little different than the usual we see. Except that its a little costly and that they dont have cpanel or plesk to edit the files online.. I am perfectly happy with their service.. I recommend this service if you r hosting MLM or any complex applications. Even their domain registration is very fast. As I said earlier, except that its costly, I do not have any problem with them.