Hello John!
I previously wasn't using an adobe preset, however I just created a pdf file with the adobe preset "small file size". I haven't changed any of the settings, but it perhaps could be better. My project is a portfolio, so the intent is on-screen and sendable via email. I've had this printed as well, will no issues.
What is the best way to deliver the best quality with a small file size? I just would like the text to be easier on the eyes to read.