It is important to understand the correct price you should quote for the property. While there is always room for bargaining, usually sellers and buyers understand that negotiations do not go beyond Rs.2-3 lakh of the quoted price. If you quote too high a price, which is totally off the market rate, not only will you never get a buyer, the broker network infers that you are not serious about selling.
The best way to arrive at the correct price is to research the history of recent transactions in your locality through brokers, society offices and property portals like Magic Bricks etc. You could also get a valuation of your property done through a bank, which may help you defend your price to a buyer. This is helpful when your house is in a location where there aren't too many transactions taking place.