In all honesty you'll be better off moving. It sounds like the landlord already has it out for you which sounds like a no-win situation anyway.
Just move to a different spot where you can be on a top floor with a balcony.
But as far as covering up the smell, switch to those Raw papers or Elements (easier to roll). You still will get your "ritual" of breaking it down, rolling up, etc. The smell is much lighter than cigarillos.
Smoke in the bathroom after running hot water and put a towel under the door. If you have a bathroom vent, turn it on. Leave your ash tray in the bathroom when you're done, but burn a candle, close the door of the bathroom with the vent on for 20-30 mins, and turn on the air in your place when you're finished.