For pleasure reading, I prefer physical, for reference work, I prefer digital. I've got 2+ rooms lined with books, not including what is boxed up, and 4,000+ PDFs.
Usually I order off Amazon or if I see a title that they don’t carry I google until I find it and order it then. Nothing special.
I don't think I have ever finished a digital book. Downloaded a good many free ones and they are just sitting there, half read at best, in the Kindle app. There is just something about a physical book in my hand or my bedside table that is just so much more inviting.