They unexpectedly showed up an hour early which I don't think was their fault. It didn't matter. The machine was crazy heavy and we had to take it one step at a time and constantly think and reconsider how to go about bringing it up the stairs. They did well, but I was expecting them to have more helping tools to lift heavy objects up narrow stairs (they repurposed tie-down straps as lifting straps, but purpose-built lifting straps could've helped a lot more). Other tools like a XXL hand truck with large wheels could've helped. The machine had wheels so 2 long ramps laid over the stairs (decreasing the grade of the ramp) would've made the move almost trivial. GIVE THEM MORE TOOLS! They did the best they could with what they had and I am very happy they got it done.