If your dishwasher isn't cleaning like it used to, maybe the spray arms are clogged. To unclog dishwasher spray arm holes:

• Remove spray arms from dishwasher
• Slide a piece of wire the same diameter as spray arm holes through the holes to unclog
• Replace arms and spin to make sure they spin easily
• If necessary, soak spray arms in warm water and vinegar to dissolve mineral deposits

It is possible to clean between the panes on an oven door. Here's how:

• Remove access panel or drawer below oven door
• Attach moistened glass cleaner wipe to coat hanger wire
• Slide wire and cleaning wipe up through slots at bottom of oven door, moving back and forth, bending wire as needed, to clean 
• Repeat technique in each slot in bottom of door

How  to clean tile floors:

• Sweep or vacuum floors regularly to keep them from getting dull.
  
• Clean tile with mild detergent and clean water.  
  
• Do not use a sponge mop.  They push dirty water into grout lines, making them harder to clean.
  
• Change the water frequently while mopping.