It was overall very easy to assemble. I wouldn't recommend anymore than 3 risers. Mocking it up as a 4 step handrail causes the "horizontal" portion of the handrail to actually sit at an angle. It was fortunate for me that I only need the handrail to traverse 3 risers. Came with all tools for assembly. You just need the appropriate masonry drill bit and hammer drill for complete the job. Plus a hammer and socket if you intend to use the supplied wedge anchors. I used some 3/8 Tapcon anchor bolts that were a breeze to drive in with an impact driver. Very solid once everything was anchored down and tightened. No experience with long-term durability, but only time will tell with that.