first appartment grow Q's

so im about to move in a own apartment with a friend and i wanteed to start a autoflower grow in a homebox xs with the ssizes
(inch):23 1/2 x 23 1/2 x 47 1/4
with a 250w hps

and waanted to ask for good strains/what techniques work in that size
and uhm yeah what u think how many plants should grow ....thought about 1gal containers?

Ive seen good things with lowryder and LA Diva.

I would grow 4 plants max in that set up

I would skip auto flowers and go with a regular strain in 1 gallon pots.
VEG 24/0
flower 12/12
Auto flowers dont yield good and take 70 days from start compared to
90 days with a regular strain, veg 30days flower 60 and yield more and are cheaper
for seeds

check out
https://www.rollitup.org/stealth-micro-cab-growing/543348-250w-cab-36-tall-stealth.html
and
https://www.rollitup.org/stealth-micro-cab-growing/513836-multi-strain-250w-hps-parabolic

Are you concerned about odor levels? Some strains are stinky.