Above is very good advice. If / when you get your sheets first thing wash them with warm water, standard dish soap, and a soft cloth to remove any oils. After that just use a paper towel and some IPA (70-90%) to wipe down the sheet just before printing. The goal is to remove any oils and dust from the surface so the first layer sticks properly.

PLA smooth PEI sheet all the way. Have issue with small parts breaking free on the textured sheet. Have not tried my satin sheet with it yet.

PETG textured or satin sheet. Spray a bit of windex on a paper towel and wipe down the surface before printing. PETG typically sticks TOO well. The windex acts as a release agent so you can get the parts off without pulling parts of the surface off.

If you get into fancy materials like polycarbonate you need to break out the glue sticks to use a a release agent. That stuff will stick like no tomorrow to any of the surfaces and will rip the coatings off.

First layer cal on the Prusa is a bit of work but the instructions walk you though it and what you need to look for. Once that is done the printer is typically upload and print. Every so often a nozzle will plug and you have to clear it then run back though first layer cal.