i had the XZP for a day. returned it. it was WAY to big and heavy. basically a tablet. price was too high. screen wasn't THAT great. camera was so-so. basically, just way too much money for the product.
I have them both. I use the XZ1 for daily use and the XZP for watching videos or browsing at night. No sim in XZP currently so using it basically as a phablet. I switched due to size and wanted to try oreo.