The success rates are high and on par with western counter parts. Also this is a private hospital , I think you haven't visited a good private hospital in a developing country. Many have US/Uk trained docs and quality of service and care on par with that of developed countries.

Edit: Makes me guess, but what if their success rate is higher than the high priced facilities...

Oh and I would absolutely go for medical tourism. Beyond not being overcharged by the procedure, I wouldn't be pushed the "latest drugs" with debatable results or in a case where the latest drug is needed, it would be avaiable at a lower cost.

[/sarcasm]