Sorry for taking so long to reply...
Hope you don't all get upset 'cause of this, but I went in to speak with the owner and turns out he just wants me to take lifestyle type shots of people (models) enjoying themselves at the bar, tables, etc. and of the kitchen staff at work. I was very relieved. He said he'd like architectural shots done in about a month, once everything's 100%. I'm thinking I'll just tell him that I don't specialize in that area of photography or maybe just give it a go (after taking the next month to read all I can and practice as much as I can). I'll post some (very rough snapshot) photos of the place later. He had these blinds installed that defuse the outdoor light very nicely for use in sunny conditions, so I'm thinking if I do shoot the place I'd use that to my advantage (IMO the view isn't the greatest). Ceilings are 13 ft.
Thanks, everyone, for the tips and info! Greatly appreciated.