I had one. Shame about the bloatware and the fact the waterproof display was impossible to use when wet and the 20mp camera was crap, worse than a 7mp one in practice.
The supposedly water resistant phone accumulate so much dust by the camera lens that it became completely unusable after 6 months. The original Z1 Compact was ace though, I kept it for years. I wish there existed an equivalent model up to today's standard, especially if it wasn't made by Sony.