Icynene is probably the best spray in foam insulation available.

And it may end up being cheaper (relatively) to just remove the top of the roof and put in new trusses, joists, insulation, duct work and reroof.

Any wall covering that is attached to the wall where water came in, IS going to be wet behind it (including insulation, if any), and the only proper method of drying it is by removing some/all of the affected area, or using a dehumidifier with tubes inserted between the foundation and the wall covering and high volume fans to quickly (it often actually takes several days to get all of the moisture out) and completely dry all of the materials.

@Ryan LottI'm not an expert on blinds, but if you're doing an 80 unit in Chicago, I'd suggest going with insulating blinds.

(Good sound insulation, doesn't get eaten by termites, etc)If you're asking about how to make it look less "dorm room" then you simply can buy some furring strips (1x1, or 1x2) attach them to the C.Block with liquid nails or actual nails, and then go 1/2in drywall on the furring strips.

The North Dakota State University Extension service has developed a publication Determining Insulation and Air Infiltration Levels Using an Infrared Thermometer that describes the process of evaluating your home for heat leaks."

Waterproofed and insulated the exterior and interior, and backfill.

in them;All the trim (baseboards, casings, window boxes) were unsalvageable;14' of the sill plate along the rear wall and 12' along the front wall had to be replaced - this was the big discovery which put us in framing mode for a few days in-between snow storms.We discovered that the vapour barrier was, for the most part, ineffective due to poor installation - the insulation looked like a tired air filter in a shop vac.  

They are very quiet and have insulated rooms.  

Rural areas are typically insulated and more stable.