Has anyone tried london based learn to sew classes?

[whataboutbob]

I can't sew beyond fixing a hem or changing a button. I'd love to be able to make simple garments such as tunics with a sewing machine. I see that Sew Over It and Ray Stitch do a package of 4 lessons for beginners. I'd love to know if anyone has tried these and if they found them good? Thank you.