Firstly nobody should be getting irritated at people asking for advice on a discussion forum so I wouldn't worry about it. Anyone who get's annoyed by such things probably shouldn't be on a forum.
As for your choices it would depend on your standard as a player.
If you're terrible like me and just like fun games then I'd go for Elvira, Deadpool & G&R
If you're a decent player who get's high scores then perhaps Elvira, Jurassic Park & AIQ
I've had all of the above (apart from G&R) and JP and AIQ are the deepest games with a lot of shots. However when guests come over who aren't into pinball those games get played the least. Everyone who comes to my house loves Deadpool and in particular Elvira.
The pinheads who come over play AIQ & JP2