Help with corner grow plz

im trying to hide my growing from my girlfriend, so this is what i have done and what i am planning, a little insight would be greatly appreciated.

first the enclosure is 29" wide, 16" deep and 70" tall.

i am pretty sure i can get one plant in there, i was wondering if anyone thought 2 would be aright, i will be using a HPS light setup on a sliding light track.

i understand im not going to really utilize the smaller corner but my idea is shown in diagram 4 to use ventilation



diagram one: showing the bookcase covering corner grow box [attachment=o210482]

diagram two: showing top view of grow box and bookcase[attachment=o210483]

diagram three: showing dimensions of grow box [attachment=o210484]

diagram 4: the overall ventilation idea [attachment=o210485]

Hey Bud, no offence but I think you need to find another girlfriend.LOL What -u- gonna do if you can only grow one plant in there and it turns out to be a male ?And if you do get some bud to grow in there what about the smell !!! How -u- gonna hide that ?? Good luck