I also installed LED gooseneck lights at each door. They’re dimmable and have a USB outlet on the bottom. Hanging from each is another Amazon find – an ‘LED camping lantern’. The on-off button is on the top and they recharge by USB so this is a good place to usually keep them. They light up the entire cabin whereas the gooseneck is more of a spotlight.
I’m not sure if it will work yet but the porthole ‘door’ might serve as a small shelf at night for holding a phone, watch, etc. – when it’s horizontal of course.