I really enjoyed this, deserves much better than 5ish/10
I'd say it's a solid 7.5
I was thoroughly entertained by a grown-up story and witnessing the great chemistry between the two leads. It sucks you in like it should and just doesn't let go. You want to know more about these guys and their lives. Every actor did a great job at portraying real humans in what is essentially a quiet normal life.
Give this movie a chance and spread the word imho, it's a hidden gem.