Young Living’s Purification essential oil blend is GREAT at getting rid of stinky smells! I had a few rooms in my house painted, and of course you could smell the paint. I ran the diffuser all day with some Purification (probably about 8 drops of oil in the diffuser since it was a large open space), and by the evening you could NOT smell the paint!
Purification works great at purifying the air. You can also put this into a spray bottle with some Epsom salt (or regular salt, to help the mixture stay MIXED) and use the spray to freshen the air. Another tip is to put a couple drops of Purification on your vacuum filter! It will freshen the air as you clean! You can also spray this in stinky gym shoes, diaper bins, garbage cans, or any other area that needs some freshening up.
Purification is also part of the Premium Starter Kit, by far my favorite kit. :)