After 2 years using this theme, I can affirm it's a really good theme!
Really easy to customise without coding or with coding!
Working like a charm with polylang (.po files) and Justified Image Grid.
A clean code also, very fast to load.
Thanks ThemeREX, I would like some other things, but I think I can learn more code and do it :)
I started in wordpress with it, and I will still use it for my website.