Many of the pros will tell you its best to learn the correct way from the start, often that means old school.
This is the 1 time I will say since you are going to have enough of a learning curve as is, go with an auto darkening. with the auto darkening you can keep your lid down all the time, when you strike or start welding it will automatically darken and protect your eyes. A fixed mask will need to be flipped up and down. It is not difficult but it is a bit of an art and 1 more thing you do not need to deal with when starting out.
I have a number of lids but I can agree with the member who suggested the Miller Elite. I love mine.
You also got a great welder in the 211. Autoset is a nice way to start, however pretty quickly you will be wanting to adjust the settings yourself.
Watch the many HOW To mig weld videos on you tube. There is great information out there. be sure to use proper safety gear, good gloves and welding jacket is a must.
Get some scrap and start practicing, then fabricate yourself a welding table.
Have fun and remember everyone was new to welding once. There are no stupid questions and the beautiful welds you see guys on GJ laying down comes from years of experience. You to will eventually get there.
Keep us posted on your progress.