Here is a review left by a customer on a product. Would you say he was satisfied or dissatisfied?
Title: window alternative
Review: In my camper design project, I am not ready for windows yet. I used one of these door viewers on my door, and am putting one on the other side of the trailer in lieu of a window. The view is clear, and very extensive in daylight. I can't see in from the outside of it, which was a plus in deciding to purchase the second one. In the yard-light-dark it has a bit of interior reflection. When it rained, it got foggy for a while. I think in a covered exterior door situation, I would give it 5 stars. I may get a third.
