2 questions, looking at a house.
1. concrete walkway leading to the front door is kinda messed up. its not cracked, rather the sections are either sunk, or raised, leaving it all kind of jagged. the sections are probably no more than 2-3 inches in variance. rather than repour, can you raise or lower sections, and fill below them with gravel/filler to get them to the desired height?
2. place has some nice pella windows, the ones that use the hand crank to open. the hand crank seems kinda stripped out on a few that i tried, is this fixable or will it necessitate new windows? anyone had this happen?