Longest lasting smell-good stuff for house?

It seems like no matter what I try (candles, incense, wax burners, etc), the good smelling things I get for my home don't last very long. I'm pretty sure I'm not just going nose-blind to the smells, although I could be wrong.

What products or brands have you found that have the longest lasting (and best smelling, ofc) scents? Preferably not too pricey; I can't justify spending $75.00 on a candle unless it'll last all year and doubles as a magic lamp.

Edit: thank you so much to everyone who answered. I appreciate all the input and plan on trying a few things mentioned in the comments!