Why would you want to live in a rental when you have money? How is that making any sense? Do you not like to own your place, customize it as per your standard, decorate it etc etc. that's the whole point of making money. Not to mention having to deal with landlord and their nuances. I can understand if one doesn't have money then they dont have a choice. But why are you looking for bang on the buck when it comes to your comfort and convenience and if this is something you will do on regular basis.
Having lived in both rental and my own in India, I will never choose to live on rental. Infact, I didn't even give my own property on rent while I was in UK. I want to own my own place, live in it whenever I come back, keep things my way. In addition, property appreciates minimum by 10-15% and you save 4-5% on rent. So you are looking at 15-20% appreciation on capital. But regardless of capital appreciation, this is something I just want do not want to compromise on.
Moreover, it's essential for NRIs to have a house in India so they can have roots here and their kids can somewhat be connected. Otherwise for them India is just as exotic as for any American. But I guess it all depends on how one views India and how strong their own preferences are to live here. I once met a professor who visited India only 3 times after he left at young age and eventually retired in US. His kids had never seen India. Ofcourse for such people it doesn't make any sense. I suppose it's all about personal choice.