It is not that we are bad-mouthing condos near Little India. I have only visited CSR once and not been to CSM yet.
But then, bcoz I have visited that area (Serangoon Road) before, the general perception (it may be wrong) that comes straight to my mind is that there will be many foreign workers hanging around that area (although it may not be directly outside your condo).
To some people, they may be uncomfortable with the presence of foreign workers within a 1 km radius
Again, it also my perception that CSR may only be popular among South Asians and ang moh but not chinese families.