Museum has really impressive collection of vehicles but also a bunch of other stuff (old laboratory equipment, toys, books...). We didn't like that everything is so unorginized and chaotic. It was like visiting Flohmarkt. However I do not recommend this place.
if your into old stuff, then you really need to visit this place, its mind boggling, really mad place, just the way its displayed and the different collections, this was our second visit as they have opened upstairs up to the public, even the hand railings are mad, take a good 2 hours to enjoy the experience.