Heres mine, not finished yet,4 x 12ftx5ft and shed on side for my stuff, cooker, chest freezer, medicnes etc. got to do drainage into cess pit, paint walls and floor and get water mains to them. My advice to anyone would be keep them simple, i got electric to all four, lights for dark winter months, and heat lamps if dogs get wet. bricked so they last, my first attempt only lasted 3 yrs, dogs ate them bcos they were wood. also got to be secure, ive got sensor lights, locks and alarms on doors. no nooks and crannys for fleas etc to hide, i can fold up beds to wall and jetwash out. Also good to