u/Fit-Box888

I am going to be getting all new baseboards and door and window casing and it seems like it would make things easy to spray them first then install. If I do that, I will just have the little nail holes to fill and caulk around the ages. Will I be able to touch these up without having to spray them, or will it be noticeable by using a brush or roller to touch them up? What is the technique for this? The good news is that I will be getting new carpet and painting the walls afterwards so I don't have to be too careful.

I have an older house so it only has a 36" wide hall. There are 5 doors on either side of the hall (3 -30", 1-28" and 1 18 inch hall close) and now I am adding another small coat closet at the end of the hall (straight on if you are looking at the end of the hall). Since the hallway is only 36", do you think a 26" wide door would look better there than a 28"? My reasoning is that with the 28", by the time I put a 1x4 casing around it like the other doors have, it will almost go to the edges of that wall so I wonder if a 26" door will make the hallway look wider since there will be more space between the door casing and the edge of the wall. Also, there are 2 doors at the end of the hall on either side, so there will be 3 doors pretty close to each other (one straight on and one to either side) What do you guys think?

I look at posts asking for a painter recommendation and see people mentioning ones that cost $1k-$2k. Of course those are going to be better and if I were a professional painter, would get one of those. But I am just a typical DIYer who normally paints with brush and roller but wants to try a sprayer. Main thing will be to paint some interior doors, maybe trim, and eventually maybe a fence. From doing research, this seems to be a really good sprayer at this sub $400 price point. And I know I will need to practice first :) What are your thoughts?