So far so good.
Purchased the in-floor polyethylene safe. I had a steel safe first, moved to a new location and decided to try this one for the specs listed: "guaranteed protection against fire, burglary and seepage" . Let's be honest, I hope to never have to find out.
The concrete poured around it was heavy enough to cause a *VERY slight* bow in the walls of the safe however it held up fine and it is solid. The door can be placed either way to open left or right as needed, the dial is smooth, door opens easily. At this point in time, I'm happy with this purchase and would buy it again.