Yes, you're quite right. I haven't been in the hotel recently, but apparently there has been a recent major interior upgrade. I agree that the Aquillini's would thus be somewhat disinclined to anything more with the building in the short term.
In the longer term, I would like to see a major façade upgrade, incorporated into whatever else they may have envisioned for the rest of the block (including the old bus station, the parking lots in behind and the YWCA building).
This is a large parcel of land. I could see ground level retail facing Main Street, an upper level convention facility, either a second hotel tower or a condo tower on top and a large parking structure in behind.
All fanciful thinking, I know, but with the hotel cluster developing in this area of the core, this would be an ideal location for a convention centre..........