I bought this product 6 months ago and it is awesome.it is cheapest in its category(300 MBPS with RJ 45) because you can buy it around 1500.
And it comes with 3 year warranty. installation does not take much time .it hardly takes 5 minute to the whole installation process.the signal strength is very good . I get 4 bars in the my next room which 10 meter away from the router.overall a very good product and value for money.if you looking for a perfect router at the price of around 1500 then go for it.