How many bikes do you own?

I use one of these now. I'm a bit worried about rust but wtf, it keeps the peace at home: three bikes in here, one in the hall, instead of three in the living room, one in the hall.

What are these like to use in practice Skullhead? Was thinking about getting one as an upgrade from the current bits-of-wood-covered-with-a-tarp protection, but thought it might be a bit of a faff to get in & out.