I've never done quilt as you go, I keep meaning to try it but haven't so far. Some of my quilts I quilt myself using a walking foot, free motion is not my thing at all. Some of my quilts I send out to a wonderful woman who does free motion quilting in a very artistic way. So far I haven't had it long-armed with an automated all over pattern, in the way that Donna Jordan does, simply because my free motion lady is only a bit more expensive and, IMO, a better result.
I love Donna Jordan's videos, she so calm and she gives great tips for improving precision and handling fabric so that it doesn't get distorted. Missouri Star videos are good for beginners IMO. Jenny Dean is a bit slap-dash but that can be a good thing for beginners, you don't won't to be so concerned with getting it 'right' that you end up not progressing. The rule of thumb is that if you can't see the mistake from the back of a horse galloping by, then it's fine. 
The one recommendation that I would make for a beginner is to get your scant quarter inch seam bang on. That will make every step after the initial sewing so much easier. There are a million different ways to achieve it as a quick Google will show, but for me the best method is using one of these https://www.thequiltshop.co.uk/perfect-piecing-seam-guide You drop the needle (carefully by hand) through the little hole, straighten the ruler, drop the foot to hold it steady and line up three or four layers of painter's tape along the right hand edge of the ruler. When you sew you can butt your fabric up along the tape to keep it in the right place. If you have a quarter inch foot, don't trust it, use the seam guide to check whether it's correct or not. If you can move the needle then keep trying different positions until your quarter inch foot is a proper scant quarter inch and then take a photo of the position or write it down somewhere.
For a really simple first quilt I would recommend this one by On Williams Street (they have a load of easy videos) s The advantage of this pattern is that when you've made the strip sets you measure the width and cut along the length to make squares, so if your quarter inch seam is a bit off it really doesn't matter just that all your seams are consistent. I'm making this one next for an easy, no brainer using the jelly roll and background in my photo.
Also, be careful talking to me about quilting. I never shut up once I get started. 