I have a 2 bed 1 bath house (1072 sq ft) on a 5k lot. It has an ADU in the back. I wanted to add another bath in the main dwelling without looking it like an addendum. Do you see any issues? I wanted to do minimal (from cost perspective) but not at the expense of sacrificing property aesthetics. For example, I didn't just want to add a new bath next the bedroom as the overall property shape would look weird. My city requires 5 ft side setback.

Please see the attached current and new floor plans. The additions are shown in green. I just drew it in Visio so it is obviously not a professional level but I think it is enough to get the idea across and get feedback. I'll eventually will work with someone for detailed plans.

Thanks.