Hello up there! Me and my friends trying to create a multiplayer game. My aim is to program network for our game. So, I tried to do it with native unity toolset. With RPCs and other stuff. But it is so hard to understand and create… I saw that some of unity developers prefer to use photon for creating multiplayer for the games. In my case I need to create a multiplayer for 4 unique players(like in diablo3). What can you suggest to me? Use native unity networking system or try to work with photon?
Thank you for help, fellows! 
Photon is very similar to unity’s api. And take it from a 14 year old, it is super simple to learn. The code is very readable and makes sense. You would have to use C# obviously. It has a very cheap photon cloud service and free for 20 users. It is very cheap and affordable. I have been using it for quite some time now. I am finishing my multiplayer game with photon after 2 months of development. It is very easy and I would defiantly recommend it.