Kuber Homes review: Poor quality ! Worst service

Last year i ve purchased the flat from " kuber homes-selaiyur -chennai", at the time of price negotiation they told they will maintain the quality . till the closing of final payment they supported after that they are not even giving proper response and while vising their office also theya re not mind . I'm house wife so each and every time i cannot able to follow up then, our family and our flat people are highly irritated bcoz of this . no many quality issues and some poor vasthu issues are coming, many walls cracks happened and poor quality of wire and cement mixture they used . so we are worrying about this . but they are not mind. Please aware before buying home from "KUBER HOMES" and check the terms and conditions properly. now we are suffering mentally .