Smelly cat

I have 2 cats and also live in an apartment. I use wax melts in my main room and bedroom. I get the "spicy" smells like cinnamon, cinnamon apple, hazelnut..those are always the best at overpowering any smells because they are generally stronger than floral smells. I use litterbox liners which is basically a trash bag for the litter box. It keeps the urine smell from absorbing into the plastic box and makes clean up easier. Vinegar water is also a good cleaner for carpet or fabrics if they've peed on them