Great looking build.
Interesting sequence to the project.
I think I would have done the ceilings before I did anything else, including the floor. But, I am sure you did it your way for what seemed like to you to be a logical and smart reason that I am too dim to guess.
At a rate of $1,200.00 per month you can accumulate a lot of cash to pay for stuff rather than losing it each month to your landlord.
Now that it is basically completed are you going on the road with it?
Good luck and Happy Trails to you!