On the south side (facing the old hotel), the southwest corner of the office floors allign with the residential above (that looks the same).
But in the render, a middle section of the office floors look to extend farther south (than the corner), which doesn't seem to be the case as constructed (maybe the office and residential closer to the corner was extended to the south a bit)
On the Howe side in the construction pic it looks like the residential is set back from the office. In the render it looks like it is a continuous wall straight up (or at least with minimal setback)
Edit - In the pic posted by Hed Kandi above, it does look like there is a setback.