I specifically stayed away from the Nexus 6P because it was Huawei. Never buy anything Huawei- seriously, never. The Pixel is much more of a Google phone than the Nexus line was.
I had the Samsung Galaxy Nexus and then the Galaxy S5, both great phones. Definitely preferred the vanilla Android experience though, and the Pixel XL has been great for the past year. It is the best phone I've ever held, vastly better display than any iPhone. The Pixel 2 with no headphone jack is not going to work for me, but I expect to use the Pixel XL for 3-4 years anyway.
I had the Samsung Galaxy Nexus and then the Galaxy S5, both great phones. Definitely preferred the vanilla Android experience though, and the Pixel XL has been great for the past year. It is the best phone I've ever held, vastly better display than any iPhone. The Pixel 2 with no headphone jack is not going to work for me, but I expect to use the Pixel XL for 3-4 years anyway.