My Fender Twin Reverb lives on the floor nowadays; I reckon if I attempted to put it somewhere higher up I'd either throw m back out, or develop an immediate hernia! It was far too heavy when I got it secondhand in 1974, and I was reasonably fit then. I moved to a flat in Southsea in 1980, it was up five flights of stairs. Uuurgh. Since I'd got six guitars at the time as well, I came to an arrangement with the local pub landlord - I could keep all the gear in the large pub kitchen free of charge, providing that we could occasionally jam in the pub during afternoon closing hours. Suited me fine!