Everyone has given great advice. I bought an old used Wesco stair climber (a bit heavier than an Escalera), and it's saved my back and my marriage. I moved a Hobbit with it, and it was fantastic. I still used two people to watch for walls when I went down my stairs. If you can rent an escalera, I would do it. In my younger years moving a pin wasn't too bad. As I got older, I got a little wiser. The three guys that moved my Woz really struggled when they did it. Don't even think about doing it yourself.