I've got one. Love it. Just be aware that the instructions are ****! I think they were translated from Chinese and a few things did not come across clear. Not a deal breaker. I took 2 weeks to set mine up with no lifting aids. They are pretty self expanitary. Take your time and not be in a big hurry. It can be done in 5 hrs, but why hurry, you waited this long, what's a bit more?
I have pictures in my profile that I posted along with things that I thought might be good to not. They are not in order, but they are there anyways.
Note: After drilling holes in floor vaccuum, blow out the holes very good. It really is the most importand part having those bolts in the floor properly.
KO