Looking at the hands on videos of the thing, it looks fine. Its a bit bezel heavy but its made by HTC, what were you expecting?
Its more expensive that the S7/S7E though so I cant see that working out well.
I'm not a fan of the two-tone, partial glass back.
The front looks like an iPhone. Someone for sure will enter this thread to say all phones look the same, but those people shouldn't comment on design, period. It's fine if a phone is a slab, but for those who care at all about design - and I don't if the phone is cheap enough - it's lazy to make it undifferentiated from the rounded rectangle of an iPhone. And there are plenty of phones that look different enough to not be confused for an iPhone at first glance. Even Samsung figured out how to do it, and people used to defend them back in the pre-S6 days for their design choices with the same argument.
Also, I much prefer a slightly curved back that feels better in hand than a flat back, though some people prefer completely flat so it doesn't rock when using it on a table. A subtly curved back, though, is more ergonomic and looks better, in my experience and view. I think the HTC One series had the iPhone beat in design for both aesthetics and in-hand feel. The Pixel looks to be closer to an iPhone in both.
The Pixel and Pixel XL were designed by Google, even if HTC manufactured it. If it was HTC, they should have went with the HTC 10 design language, not something closer to the A9.
I'd argue even the less expensive, plastic-bodied Nexus phones of the past few generations look better than the Pixel. The only plus is that it has no 6P-style camera bump/hump, though apparently that's in part due to no OIS but using the gyroscope to do the digital equivalent... a good move if it works well.
I have to see the paint (or anodization) in person on the Pixel to see if I like the colors, but I doubt the color of the year (coral or electric blue, aka "really blue") is as nice as the Honor 8's or Note 7's. Maybe Crimson will look nice... but probably not as nice as the HTC 10's red.