Its great, tons of mod support and fun to play around in. Even more fun if you put the map size to Megalomaniac so you can have a 24x24km (1:1 ratio) sized map or a 10.5x52.5km (1:5 ratio) sized map! Really puts some size into this game so you can utilize things like High speed rail.

Only downside is that if you use tons of mods, setting up the initial game and mod loading order can be a bit of a fiddle. Can also get quite laggy if you have a very big map and tons of lines.

The initial game is also quite slow, you are trying to get some income going but also fighting the loan limit. You should try and start with oil/fuel, more reliable source of income at the start