Advantages: Sturdy construction - equipped with wheels - looks solid - user-friendly
Disadvantages: not reversible in every sense: you cannot change the direction of rotation, even by reversing the gate, because there are no screw holes at the top for the wheels to allow the gate to turn in the other direction. You cannot replace or flip the hinges. The locking mechanism is also not adjustable if you want to turn the gate in a different direction. All the hinge plates are made of aluminum, so no long lifespan. Durability remains to be seen. For the requested price, this concept could be executed much better than it currently is.