I have learned quite recently that plunge cut bras tend to work better with my close-set boobs, but it can be difficult to find plunges that are supportive enough. This one is supportive as well as beautiful, and the lace is surprisingly soft and comfortable. The band is stretchy but has a good grip and the straps are angled in the back, so they stay on my shoulders well. While the underwires are just slightly shorter and narrower than ideal (for me) at the underarm, they don't poke because the wire channels are substantial and soft. I generally like the way that this bra fits and the slightly push-up shape that it gives.
I've only had it for a few weeks and washed it once, but it seems well-constructed. I think it will hold up well.
I've got shallow breasts and this bra doesn't deform due to that which is nice. The lace on it is very pretty to look at. It's a very comfortable bra, no poking or scratchiness. The only con I can think of is the lace detailing on the front of the bra sometimes collects bits of fluff from my shirts and it attaches to it so I'll have to pick it off or live with bits of black/grey/blue fuzzies on my bra. I got it in a spring seasonal color of Papaya.