I've been involved in the arcade community for some years now. I do not own any machines, but I was once one day away from buying an R-Type. I had to cancel the buy because my car died the morning I was supposed to make the buy. Alas, I doubt I will ever find such a deal again. I currently play in two pinball leagues and the place I go to play pinball has over 70 machines!
They have some arcade games there, modern ones like TWD, Monster Eye and Jurassic Park, BBHD and some sit down twin racer. For old arcade games they have a multi-pac (or some equivalent multiboard with Pac-Man and Galaga at least) and a House of the Dead. I remember when I was a kid, I never cared for pinball and always played arcade games. I have barely any memories of pinball so I do not think I had played it much, if at all. My first real memory of playing a pinball game was maybe 8 or 9 years ago, and since then I never looked back. One side effect seems to have been that I totally stopped being interested in arcade games, not sure why.
I have one spot in my house where I could put a pinball machine and hope to get one some day.