^ In a healthily functioning new construction luxury condo market, condos would generally trump office in terms of perceived return from view for a location that is considered more-or-less equally attractive as an office and luxury for-sale residential site. Hotels are at the bottom of the totem pole. All of those luxury hotel/condo proposals from the 2000s - or Trump, for instance - have condos above the hotel for a reason. For the view value pecking order absent office, take a look at Aqua - which gets it right. From bottom to top, you have hotel, then rental residential, then for-sale residential. Where would office fit in? Likely between apartments and condos. However, again, I can't stress enough that the odds are very much against mixed-use towers with major office components....there are some significant perception/psychological and also practical headwinds working against them. Not so with residential and hotel. Ask yourself: When is the last time Chicago has seen an office/hotel, or office /residential, or office/hotel/residential tower built?
Now, how about hotel/residential? Yep, we sure have seen those in recent years!