Anyone on here use the fairly new ZTE Axon 7?

I was looking to get out of my current phone which is almost 1 1/2 years old and into the Axon 7 that zte released not too long ago. My current phone is a Samsung galaxy core prime and it is just obnoxiously slow now freezes, bugs out to the point where it takes 5 minutes just to turn it off even if there are no programs running. So needless to say this bad boy is having its final moments before it hits the grave.

As for what i was looking for in a phone was that it is unlocked for carriers, had decent ram and storage unlike many phones that put a cap to the storage and dont allow a sd card. A few of the phones that i had come across were of course the Axon 7, but also the Honor 8 or even a bit older as the x5 model, all the way to that newer 1+3 phones.

just from what ive read up on I am liking the Axon 7 for what it has to offer me in terms of what i mainly use the phone for (little gaming,web browsing, movie/anime watching, GPS, Phone and things of that nature). And for a phone to offer what it does at the 400 dollar mark it seemed really nice especially knowing i wouldnt have to pay 650+ for a actual name brand phone like samsung.

What i wanted to know mainly is for those of you that do own a Axon 7 how do you personally like it? Any notorious problems youve had so far? And how is the customer service? Also some likes or dislikes would be nice too since i really havent been able to physically hold one.