This bookshelf is perfect for our kid's room. It's easy to put together, sturdy and spacious enough for his book. Currently holding about 30 books. Our toddler can take them out and put them back easily (except for the top shelf, which he will grow into).
Pros: low profile, space saving, easy access, sturdy, mount to wall for anti-tipping, enough room for about 30 books.
Cons: a bit challenging for little ones to take out tall books, the bottom sometimes slide away from the wall slightly so books on bottom shelf can fall behind the shelf - can be mitigated by mounting the bottom shelf to the wall as well.