I bought a 220 gallon tank for the corner. This was my first huge tank, and was an ordeal to get out of the seller\s house. It was easier to get into the basement since there were no stairs, but it still took four people to do it. It was not leaking when I sold it, however the leaking issues that I had with the other 220 left me nervous so I replaced it with a 360 gallon acrylic instead.