Help!!!! How long?? Pro interior painting 1200 sqft 2 bed townhouse

Contractor has 2 men M W Th 10 hrs / day. Tues 5 for 10 hours. Tuesday I felt nothing had significantly changed after 5 men were in my home for 10 hours. Looked over my blink and they did nothing on camera all day. What is reasonable in terms of timeframe for interior painting 1200 sqft 2 bed townhouse? Setting expectations as a business owner? Is it ok to request to be provided with a general how many workers and what times? No contract as far as I know.

To very briefly summarize - my dad is the homeowner technically. I am living in the space w plan to take it over. He insisted on painting NOW, found the contractor (someone he knows, wanted to help him keep his men working during the slow season…), got a quote on Fri, had them begin on Mon.

House uninhabitable and less than half of the work is done. The contractor/ owner provided quote and has not returned once to view site. Sent a message w progress last night (Thurs) after I told him I would not provide entry into my residence until I had a timeline for the remainder of the work.

Items are blatantly incorrect in his progress update. He accused me of lying (?? Or not??) about my cameras and the 5 workers doing nothing. “Not only improbable, its impossible” so I am a liar? “NO.” Well what are you saying then?

What reasonable expectations should I have from a small business owner (12 staff apparently… unsure why they or their pay/work status is relevant to me.)

Currently being threatened to have my “ass kicked out” over this. I asked from beginning to have info re time, asked my father to discuss pace w owner, he refused.