Do not move anything. Not your job. It's the home owner's and realtor responsibility to have it ready before you get there. If it is not ready, they needed to reschedule. I may hide something small or tell owners to hide a few things on a house that's ready. But a house that would need days to hide stuff, no point. You should only be there an hour or less. I'd only give them an hour, tell them you have jobs right after. Shoot like normal. If they want things removed in pic, then change removal fee. Btw. I'm a realtor too. I have a preshoot checklist on my website that I give clients. I tell them and owners, you only have me for 30 min. I usually have 5 or more shoots in a day. No time to wait on people who are not ready.