Here is my advice. Buy a cabinet. Paint the inside flat white paint. Cut 2 holes in it. One at the top for out going air and one in the bottom for incoming. Buy a small 2-4 t-5 light or just some cfls. Run a cord into the cabinet and put the appropriate wires in the right places. Timers, small fan for circulation and an exhaust fan by week 8. Save your self hundreds and you can do it in a few hours. To me, 2 hours is worth the savings. Grow either in soil or deep water culture hydro. Grow one plant and low stress train it. Maximize yield. Get probably a tad more than an ounce. I have a 4 1/2 foot by 38 inch cabinet in my closet. Near identical living situation. Has worked good thus far. I have 4 2 foot t-5 bulbs and one cfl added during flower. I get about an ounce and a
Half every 12 weeks. But curing it takes time. And the more time you allow it to cure the better it will taste and the better it will burn. Cure for two weeks or more with a stem in the jar to add moisture back to the buds. I LST starting week 1.