Simply "build" = plugs out, air pollution, plug in again - ready!
Stink does unfortunately really. Not these typical plastic smell from my childhood 30 years ago but an extremly disgusting for me sweet smell. After a few days on the balcony but this has been stunken to a manageable level and after a few weeks you can smell it only when it directly sniffs - what I'm trying to avoid.
Umfallgefahr is, for us, this was the trick, the thing just did not fully inflate, or is it still very far from "full-blown up". Son can bounce, but the drop is possible by at least here no longer as spectacular-nerve-racking as with other Rodys, with whom he has played. Otherwise you have to pay maintenance that will be ridden only in the field or away from low-lying edges.
Unlike me, my son bother neither the smell nor the potential drop (which he finds on the contrary even great), so we agree on 4 stars.
