Can we come and visit for a few hours and lock up our hand luggage somewhere close by for a couple of hours?

Yes, it's called LAX Locker Rental. My husband and I used them. It was perfect!

No. Lock it up at your hotel.

never heard of that

That's really tough to find. It was my first time on my surprised birthday. We used Airbnb app. Rented a cozy loft. We used Lyft in whole weekend.

Yes! I know nothing about this, but here's the link: https://vertoe.com/search?locality=&lat=&lng=&is_auto_location=0&drop=Sep+12%2C+2019+++++-+++++10%3A00+AM&pickup=&num_bags=1&is_search=1&cur_site=&full_search_address=

If you are renting a car. You can leave it in your car.