Best word Tattoo placement?

I’m wanting to get ‘i love you’ in german in my nans writing and then ‘i love you’ in english in my mums writing underneath but struggling to pick a placement. I currently have 2 smallish sized tattoos on my forearm below my elbow crease and that’s it. I’m thinking about getting it on my bicep over the elbow crease but I am unsure how the writing will look there and if it will look odd cause then all my tattoos will kind of be in a line. Any suggestions?