Disappointing and laggy.
Not the "oh this must be bad latency because the server is crap" kind of lag. Even my player view was spikey and weird, as if something was pulling it around. Seems like the "this is a stuff mod" type of lag.
The demonstration elevator is awesome. But it seems like the overall mod is inefficient and impractical. I didn't really get how I was supposed to build my own, either this is half baked or its just a no good system entirely.
As with the buildable vehicle mod, it seems to be a rushed system that is no good.