Looking on the internet deeply has found these results:

I left home is the most popular phrase on the web.

I left office 179,100 results on the web	I left home 1530,000 results on the web More popular!
Some examples and use cases from the internet:	Some examples and use cases from the internet:
I don't know anything about it, but I left the office around 4:30 to go help set up. I left the office around 9:00, but my dad was still there. But that's absurd, because when I left their office earlier... After I left your office, I called to make an appointment at the clinic. They must have written it as soon as I left the office. Bluestar was at 171/4 when I left the office. What went on after I left the office yesterday? You know, I wrote to him, just before I left office. I said, 'Can I rely on your support for the next month? '	It doesn't look like this phrase is very popular! The search could not find any examples on the internet.

I left office

179,100 results on the web

I left home

1530,000 results on the web

More popular!

I don't know anything about it, but I left the office around 4:30 to go help set up.
I left the office around 9:00, but my dad was still there.
But that's absurd, because when I left their office earlier...
After I left your office, I called to make an appointment at the clinic.
They must have written it as soon as I left the office.
Bluestar was at 171/4 when I left the office.
What went on after I left the office yesterday?
You know, I wrote to him, just before I left office. I said, 'Can I rely on your support for the next month? '

It doesn't look like this phrase is very popular! The search could not find any examples on the internet.