You need to add a lot of info right now the question makes no sense . Modern is a style , renovating for specific reasons a different thing completely . You are in an aprtment it seems so many limitations on what you can do to rearrange spaces. So explain what you want here as far as use of the spaces then we can worry about the style. The post says redesigned for space what does thta mean

10 days not one answer from the OP

I think something got lost in the translation.

I reccommend finding a local professional