Had for a few weeks, so far it's exactly what I was looking for.
As a developer, most every day is me sitting on the computer with water next to me. For the last several years I've used a nalgene, but I noticed recently that some of the color was wiping off on the inside, which worried me. So I rethought my daily water situation, needing: glass for purity of my water, a decent lid so things don't fall/fly in to my water, and... that's pretty much it.
This thing came with the added bonus of having a cozey to keep the temperature/condensation where it's supposed to be, and looks pretty snazzy to boot! I really like the lid too, both aesthetically, and that it's not just plastic (trying to move away from plastics when it comes to ingestion).