Re: concrete slab makes floor uneven - should we worry?
That would probably be a good idea.
The concrete slab is also the foundation .... if it's sloping then there is something wrong.
Drywall cracks indicate structure movement.... who knows how many times they have been covered over before the ones you see.
Get a professional opinion if you are set on this particular place ... it could save you thousands.
If this place is at a bargin price then all the money you are going to put into it will eat away any bargin you may have had.
Try finding one that doesn't slope or at least not as much .... you'll probably have more money to do the remodeling you want to instead of having to.
Just 2 cents worth.
"" an ounce of perception -- a pound of obscure "