Tp Link TL WR841N is the best Router at the price range.
For average budget buyer is real very very good product.
I will share you my personal experience, my home is 2 storey building with lots of block and this router covers almost every were without a single drop if it has one signal connectivity then it provide the fastest experience of surfing and downloading in any device connect to it.
It really covers a wide area with the price we pay for it and a warranty of 5 yr.
Full paisa vasool, so go for it.