OMG, I do not see a single original arcade cab there.....
Even worse:

Look again what cabinet that may have been......anyone remember my Asterock ?

Look at the profile of the cab, look at the CP:
I am sure that this was a Sidam cab. Ruined by mame-ing it and for Christ sakes they put a LCD in it !
And playing Pac Man on a candy should be forbidden by law.
Sorry, nice initiative, but this smells like "I am a hip 20+ yuppy and I love everything retro" instead of a serious try for a museum.
Great collection of consoles though. But what good are they turned off and in glass cabinets ?
I'd much rather go to a retro fair IMHO.