How would I know he is home? he doesn't reply to me at all. He also works late sometimes till 11pm. So I risk going there and buzzing to get in and no one letting me in.

He also has been flying out to Vermont on the weekends which is where the warehouse for the business is located. I wouldn't know if he is in VT or not though he usually checks in on Facebook.

I don't want to show up there and not be let up or asked to leave. Saturday afternoon would probably be a good time where he would more than likely be home. But again don't know if this will be beneficial.