I started using it the day I got it which was on 03/08/18. While it does have similar support and feel to the Orthaheel arch support sandals, the arch support it slightly less/smaller, and the soles are not the same, it gets dirty easily and not as easy to clean.
I thought it could be a problem, the arch issue, since I was using an Orthaheel sandal, but to my surprise, it felt comfortable and my feet didn't complain at all. I did wear it gradually, so my feet could get used to it to avoid any plantar fasciitis flare-ups, and have been using it all day since last week. I like it.
I don't like much the shiny strap, and wish it was the same as the second strap. I haven't had any issues with straps blisters, so that's a plus. I would like to order at least one more and will look for another model.