I'm a great fan of them myself, and sandles are nice, i find they don't hurt as much as close toes shoes, but that's just me. I have found them almost simple to walk in and rarely lose my balance, and the two pairs I have at the moment are 4" tall, putting me at 6' exactly. I don't mind being so tall, I enjoy how my hips sway, my body moves in the heels, its just wonderful.
Yknow, i never really had to teach myself how to walk in them, it just worked for me. idk weird