Let me start with my question:
What is the definition of a day in this sim?
Does the day start in the morning, or does the 24-hour count begin when you first arrive at the house to be "treated"?

What happens, for example, to the materials you were planning to take to the warehouse to sell after the last workday ends?

I know it's a new game, but there are still a few things that need to be changed to make it more appealing.
It's in its early stages, of course, and it will eventually improve, but that won't be for the first few months.

In my opinion, loading the vehicles could be a bit easier.
For example, being able to stack your garbage bags would have been a good idea.

If you want to do more recycling, you'll need some time to do it, especially if you want to keep your 5-star rating.

The order system could be a bit more transparent, in my opinion. Now you have to go through the entire list every time and click on each offered order to see what the demand is.

It might also be useful to have a map available, so you can see which yards are close together and potentially save fuel.
Rent local storage?

Another idea is that they could hire an additional worker/company to load the materials for you and possibly transport them.