Mancave for me and my boy

I have recently gone through a difficult divorce and have just come out the other side of it. I have three children, (8 month old, 3 year old and an 8 year old). The divorce has obviously been tough on the kids but most of all on the oldest. I have started this page with the hope of converting my garage into the ultimate man room for me and my son. A place where we can do just boy stuff and be a special place for just us. He is a great kid and really misses the one on one time that we used to have.

In the room i would like to get a tv on the wall, a dart board, pool table, playstation and a nice chair each with our personalised names on and various board games for us to play etc. This would mean the world to me and even more so to him!

Any help with this would be hugely appreciated!