It is hard to answer your question without knowing your reasons for wanting new siding, where you live, other details on what is included for the price, etc.

All I can say is that here in my market, I would not even look at someone with the low price you mentioned.

If you are looking for what in my view is the best siding on the market, look at www.prodigysiding.com. I don't think it is available in all markets yet, and it is not on the low end of the price scale, but it is a great product.

Good Luck!