Insanely overpriced and unreliable. It has an unnecessary cloud requirement as most of those features are offered by many 3rd party firmware, and can be accessed from anywhere, no cloud needed.
The router it,s self is a generic cheap implementation of a low end SOC, with cheap components, eg while higher quality (similarly priced, and even many cheaper ones will use higher quality capacitors and other passives). The router is simply a $30-50 router with an insane price markup, and heavily cloud reliant meaning it now has an additional point of failure. If the cloud service dies, then your router becomes very useless. If you decide to stop paying them for the cloud crap then the router becomes rather useless.