I could care less of her personal affairs or even where she lives. Her activities as SOS state are not a personal matter and her communications as SOS are Government Property and should never have been on a personal server and personal devices. The communications should have been on State Department and available via formal request or subpoena. They were not and that caused the lack of communications when subpoenas were submitted through the State Department. She not use the secure State Department communication line and devices.

Where Trump lives and if he owns it, deducts it or lives in his business accommodations is meaningless. The IRS makes the determination if such accommodations are tax events or not. I doubt they (IRS) are in the habit of allowing special considerations for Trump.