Latest Answer: Apart from that, some other point that may also help you decide your BHK configuration is the budget. For example, let's say your budget for your dream home is Rs 60 lakhs. Then several questions can come into your mind "should I buy a large-size 3 BHK home in this budget towards the outskirts of the city or should I pick for a small-size 2 BHK within the city where prices are higher? Should I go for a Grade "A" builder and buy 2 BHK or should I buy a 3BHK by a Grade "B" builder whose property would be costing less.