Product review (3 stars): Looks nice but has some accuracy issues.
This unit has what I wanted. Large display, temperature and humidity inside and out, capability of humidity readings as low as 1% (important here in the Mojave desert ) and nothing else to clutter up the screen. It has decent accuracy but does vary somewhat from a proven, different brand I have. Variance is a couple of degrees and about 4-5% in humidity. That's a little more than I'd like. So, 4 stars for now.

UPDATE: I've downgraded this to 3 stars because, over time, I've noticed more errors in both temperature and humidity readings. For example, when outside humidity is really 15%, the AcuRite unit reports 1%.  Too much error in my opinion. I didn't expect perfect accuracy by any means but this unit behaves more like a toy than an instrument.