this is my first Huawei phone, (before this I owned a Motorola Moto X Force, a Sony Xperia Z5 compact and a Moto g first gen.) and I've been using it for about a month, and I'm really satisfied with the experience
let's start with the camera.
I've always liked to take pictures with my phone, but my old phone wasn't great at that so I didn't take to many, but with this phone, the great double lens Leica camera works great, pictures with it are excellent, the camera interface may be a little bit complicated at first but gets intuitive very quickly plus, the phone comes with an app full with manuals on how to use the phone, including how every mode in the camera works, and I've gotta say, even if you don't generally take a lot of pictures, the camera is so great that it makes you want take more pictures.
the Kirin 960 is a great processor made by Huawei and it works wonders offering the user a very fast and smooth experience with little to no bugging and slowing down
the display isn't the best in the market but it's still a really nice display to look at.
the fingerprint sensor works wonders and it's really fast in any position, the best fingerprint sensor in the market
the User Interface (UI) used by Huawei (EMUI) is a little bit far from a regular pure Android experience and is heavily personalized by Huawei, over the last few years it has been getting cleaner and cleaner but they still have some changes to do, I personally really like it and find some of it's options really useful
what else can I say, it's a really great Android phone and it's worth every penny