Yeah it reminds me of Constantine when they mentioned a neutral place where both or all parties lay aside their hostilities when they come.

Keanu reeves is OK, although he's a bit bookish here, without the glasses. If you are thinking old, delayed, and slow, try Red 1 and 2.

In first movie I notice he kinda like to judo throw his assailants like its his go to move.

3 Ways John Wick is Deeper Than You Realized

https://medium.com/@kivabay/deeper-than-exp...992d#.fu5y5ni87

7 Things We Learned About The Crazy Assassin Economy In “John Wick”

https://www.google.com/amp/s/www.buzzfeed.c...economy-in-john

Couldnt help noticing the gold coins, the no-business-here hotel, and Cleaners, who mop up all the mess after all the actions.

you wouldnt see this in normal movies man. The writers got many, if not all, angles covered.

In film one, one of my favourite moment was when the police patrol came to inquire about the gunshots and noises.
"You working again, John?" Priceless.