Thank you all. Looking back through images of past boxes, I did go with the Sew Sampler for now. I loved every one of the past kits. I don't know what that particular style is called (modern?) but it suited my taste. I also ordered the Nesting Box seasonal one. Having almost no sewing supplies, surely everything I get will be helpful at some point. I kind of like the idea of a single project each month to begin with, so I don't accumulate too much at first.
I will also check into the others. The Quilter's Candy Box looks nice, but a bit pricier.