The island is very nice. The casters are solid, the wood top is as advertised, and it took about 90 minutes to assemble by myself.

I did have a few minor concerns:
The back wall panels are rather thin and weak. Avoid bumping into the back of the island.
The paper towel holder is flimsy and supported by only one screw on each side. However, it should be simple enough to discretely add a couple of wood screws from inside the drawer compartment and firm this up.
My wood top arrived with a crack on one side (picture attached). Wayfair was excellent at responding to my message (a few hours) and they are shipping me a new top free of charge. Their fast response is why I made a point of leaving this positive review.

Overall, I am very pleased with my purchase. This island is a good value for the money.