That paint sprayer did a good job on the lower walls Marco plus it looks like a good quality tool for the price, can't wait to see you paint a car with it that will be very interesting😂👍John UK
Them sprayers are the cats meow, got one similar to that, they also work really well putting masonry sealer on too! Definitely get a lot done in a short amount of time.
How much will you save in time in just 1 paint job? What is your time worth? If you don't care, or the math doesn't work for you- understand your logic.