I have one. If you don't have room for a full size lift and don't want to bother with 220V then you should get one. Sitting down is not really an issue. I use mine all the time. I used it to do my clutch job on my 2000 C5 which involves removing the entire drivetrain and rear subframe. I find that I use it for much more than just wrenching. Even though your not supposed to mount it outside I do anyway. I wash and wax with it up in the air. So much more enjoyable to do it that way without bending over. Then I can clean inside my wheel wells and detail my wheels and clean my axleback mufflers and polish my exhaust tips etc. The nicest part about this lift is that you can unbolt it from it's mounting location when your finished using it and store it away. I usually leave mine up for an entire weekend and take it down Sunday night. Setup time is about 15 to 20 minutes. In the future, when I move to a different home I can take it with me and just plug the holes in the concrete with a little concrete patch. I have several pictures of it in action. If you PM me I would be happy to shoot them to you in an E-Mail.
atriot: