No worries man, respect, its not a viable option for me, as i said though, it may work for those that can afford a good system.
I got some good little tricks for you regarding rentals man if you run a tent indoors, some little pointers and tips that i use in my grow, it makes inspections and life easy as well as helping create a awesome environment for your ladies.
Biggest issue with tents indoor is temps and humidty, 2 things you can do without causing unfixable damage.
My first trick is, on my intake, the property is on solid concrete slab so i cant draw air via a floor duct by pulling the cover out and removing the ducting, so, measure up your window frame, go to bunnings and for less than $10 buy a length of MDF or Chip board that is roughly the right dimensions. cut to size, keep in mind the existing window piece and frame, my actual window slides from left to right, so i need to keep in mind the width of the window,my piece fits into the existing windows edge and all around the frame, cut a 150mm or your duct size hole in it, i painted mine same color as outside so its less obvious, you could also buy for $5 a vent to cover the intake. ( You can buy window kits for portable a/c's for common size windows, i chose to make my own ).
now sit in your window, close the window and using a piece of dowel ( cut to length - Close window on your piece, cut length to stop old window from moving backwards and opening ), attach your ducting and off yo go, its totally secure ( youd have to kick the living fuck outta the piece and buckle the frame to get it out or in ) fresh cold air for your intake, if its a hot day, open window take piece out, remove ducting off piece, turn on a/c and draw from inside room while a/c on. If inspection comes, take your window slot out, close window, done. no mess no fuss.
Now, your exhaust, theres 2 options here;
1. Speak to landlord and/or agent and ask.
2. Just go ahead.
I opted to go ahead and later asked, all is ok, so upon inspection, all good, no surprises.
Go to Bunnings, spend $10 on a ducted roof vent, holesaw the correct size and screw in your vent ( keep the centre piece you cut out ), now remove the screen attach your ducting and bam, vent hot air into roof space. If you go ahead and dont ask, upon inspection, you can get the piece you cut out, spack fill it back in, quick slap of paint and its good as new, or if you asked, just put vent cover on and your golden. keeps my temps stable on 30-40 degree days like a charm without running extra or expensive a/c's inside tent.
i told landlord that the room overheats during the summer months and is unbearable, uninhabitable due to excessive heat, was it ok if i install a vent to the roof space thats approx 200mm x 100mm to vent some of the heat out, they said fine.