Best Public Elementary Schools

Hello ladies, Austin moms ,

This question might have been asked previously but I need an advice ..
We live in Austin almost a year my kids( one is 4 another is 2 months) from now almost so next year we want to join her in pubic elementary school .. We r in thinking about buying a home near her school n younger one will go to day care ..me n husband both r working full time no help from elders so we need to manage ourself ..

So my questions are :

1.Where most of Indians stay in Austin I heard cedar to park , round rock ( it's far for my work ) .
2. To which schools ur kids r going is there r more Indian kids in those schools I will prefer then ..
3. Where to buy home my confusion ( near my work or near baby school ) as am having infant too .
4.please suggest me..