Decent, but there are better ones.
We've tried a number of these things and this one isn't bad. It's not the most UI friendly one, but it's not bad, either. We do love the design and it looks sharp sitting next to the crib. We like the different noise options, but we do wish the sound quality were a tad better. The baby certainly doesn't care, though, so overall we're satisfied.
Rating: 4 stars