Lapel interior rooms and trim

I completed an interior painting job on Sunday that included rooms and trim in a house over 100 years old. It included three large rooms with heavily textured walls and 9' ceilings. I also painted a stairwell railing and spindles. I put two coats of eg-shell on all the walls and one coat of semi-gloss trim paint on the railing and trim.

Steps for each room / railing:

Masked out the floors with 12 inch paper using a model 3M Hand Masker M3000 Dispenser to prevent paint splatter and it also makes it easier to paint the bottom of the baseboards;
There were a lot of cracks between trim and walls so I did a lot of caulking;
Sanded and feathered chipped trim with a Rockwell multi-purpose tool (used 180 grit);
Primed all the sanded areas with an oil-based primer (no odor);
Painted the trim with Sherwin Williams ProClassic Door and Trim Latex paint (semi-gloss);
Let dry overnight so the tape would stick and also not pull up the newly painted trim;
Taped (green frog tape) out all the trim that included baseboards, door trim, and window trim;
Applied first coat of Sherwin Williams ProMar 200 (no VOC) paint and let dry for 4 hours;
Applied second coat of paint;
Pulled all the tape and masking paper;
Touched up any areas on the trim that needed it;
Worked on a straighter line between ceiling and walls. With both the ceiling and walls being textured, it was difficult to get a straight line so I had to be a little creative and make the lines look straight from the floor;
Vacuumed.

Challenges:

A lot of prep work including caulking, sanding, and taping.
As mentioned above, it was difficult to get a straight line along the ceiling. I had to go back up on the ceiling and straighten the lines.
With the heavily textured walls, I had to use a 3/4" roller nap in order to get the paint into the all the crevices.
The railing and spindles were really nicked up so I had to spend considerable time sanding, feathering, and priming to get them ready for painting.

Photos:

Downstairs empty bedroom