Pros:
The bed is plenty sturdy and the slats are a hard wood that should not bend or break overtime.  I did add some extra 1 1/4 inch wood screws every other slat (drill pilot hole, counter sink) to secure the slats from moving around, probably not necessary but easy enough to do.  I put an 8" Wayfair memory foam mattress and it easily supports an adult; it would also take a 10", but a 12" might cover most of the headboard after bedding.  Total time for setup was about 15 minutes.

Cons:
The bed arrived in 2 boxes, one had the rails and the other the head/foot board and slats.  Both boxes were completely open on both ends and looked like they were in pretty bad shape however there were only very minor blemishes that were not in noticeable locations.  If they would box their items to the same standard as the foam mattresses, I am betting almost all the reviews would be 5 star.