Preparing for Kitten

[SoxCat]

Alternate title: Kitten-proofing our home!

We'll be bringing home a male kitten when he reaches the 12-week mark, and I'd like to make sure we've done enough to kitten-proof our home to make it as safe as possible for him. I had a MC when I was younger (she is still alive and doing well in my parents' home) but we got her at 20 weeks and the house we brought her to was already very cat/child-proof, so I'd like to pursue some updated advice.

About our home: we rent a 1-bedroom loft, 1st floor. Our ceilings are around 18' high with correspondingly-huge windows, we have only hardwood and tile, and have no other pets. The cat perch/scratching post is already set up for prime wildlife watching at the massive windows, and we have good places for his food/water and litter box to go.

We're trying to get the exposed electronic wires into some semblance of order, and will be child-locking the sink cabinets that hold any potentially harmful chemicals. We are in the process of checking areas for potential danger like unsteady bookshelves and accessible breakables.

One huge issue: did I mention it's a loft? Our bedroom looks out over the entire apartment, and a sufficiently curious kitten will inevitably end up jumping onto the half-wall, down onto the top of the cabinets, then onto the counter, then to the floor... rinse and repeat.

I'm looking for two things, I guess: (1) what did I forget to kitten-proof in terms of obvious safety hazards? and (2) tips for safety and training in our specific environment.

Many thanks in advance, MC lovers!