The instructions were straightforward, the only tool you need is the Allen wrench that comes with the bed.
It feels sturdy and looks nice. The space under the bed is decent, the desk and shelving are sturdy, and the metal-covered cork board also adds a nice touch. My son doesn't think the ladder steps are very comfortable to climb up, says they hurt his feet. The bed does squeak when you move on it, but I think if we tighten up the fasteners it will alleviate some of the noise. Overall, it's a great bed for a great price!