I don’t work for Nebula or Amazon, but being a Vine reviewer, I’ve had a chance to review almost every Nebula projector released over the past 2 years.I’ve learned that they always make quality products. Almost all of their products have been 4 or 5 stars.This one I would probably rate 4.5.I base my reviews on: quality, sound, brightness, and other features.The features in Nebula projectors vary some from projector to projector, but usually pretty decent.I am personally not a fan of the Google OS they like, so I always use a Roku stick plugged into itThis Nebula has a decent brightness and the sound is okay, could be better.I am happy they put auto focus on this. I really think Nebula has the best autofocus of all 75+ projectors I’ve reviewed. Their auto-keystone isn’t great, you always have to manually change it.I do love the battery! I love that you can take it anywhere. Could last longer, but I’ll live with itOverall, Nebula is a safe purchase and so is this projector.I hope this review was helpful!