Asus RT-ACRH17 thoughts

Hi, I was going to buy an Asus RT-AC66U_B1 but then saw the RT-ACRH17 was 10 cheaper but couldn't find barely any thoughts or comments on it. The only things I saw were that it maybe is much more capable than it's name and price imply. Figured I'd ask if I could save money and get a better machine.

I'm new to purchasing routers and this seemed like the place I could find someone who knew something about this particular router.

Thank you