The reddish accents - are those tiles? If you cant change them then you will need to pick a complimentary color to the red. I like some of these exteriors - less yellow and more in the taupe / grey / beige family of colors. Colors from the desert in the US. [houzz=] [houzz=] [houzz=] [houzz=]

You are on the right track if that is the look you are after.

Something like this with vertical and horizontal sidings mixed if you do not want the stucco to be honest I never like brick and stone mixed and certainly not in a minimilistic exterior

Anita Vitrified tiles by themselves do not particularly allow the walls to breathe, and hence are prone to cracking. That being said they do not collect moss either. If you are however set on using these tiles, I suggest you use them in a mosaic fashion, where smaller tiles or broken pieces are used. This will allow the wall to breathe, though the moss collection might be more due to the greater amount of grating.