i built a hidden, lockable room in my basement on its own circuit, room is 12x10, a closet on one side that is 7ft long 3ft deep ceiling height in room is 7 ft w/ sliding doors just like a reg closet,light proof veg area.. outside the closet is a 9x10 ft area for my flowering w/ a 4x6ft f&d table so i have just enough room to get around the table..before this i grew in my garage, i built a computer room fully air conditioned,, when i sold the house w/ lights taken out u couldnt know it was a grow room,, just wpondered why someone would put a computer room in the garage..lol.. i then bought a bc northern lights bloombox and mothership 7 thousand bucks,,but paid itself off in 2 harvests, im gonna sell them now,, hope i can get 5g only 3 years old still under warenty w/ 24 hour customer service the people there are really nice and knowledgable.. had i known i was going to buy a new house and build a room i never wouldve bought them but i simply need to be growing,, cant live happily w/ out my grow,, i talk to my plants,, my grow room is my man cave away from wife n kid,, plants listen and dont talk back,, better than any wife.lol