The quality of the components is, as usual, absolutely stellar. The placement of the lights is also fantastic and definitely works well alongside other LMB light kits. I ran into a few small hiccups during my installation though, hopefully this helps someone:
1. The convention of using bold text when mentioning installation of a new cable or light strip LMB follows in other instructions is hit or miss here. Sometimes it's in bold, others not. Make sure you read everything!
2. The lamp post in front of the pet store is installed in the wrong place, it's supposed to be further to the left. Moving it over doesn't cause any cable issues, but may be confusing for first time users as more sidewalk panels need to be removed to put it in the correct spot.
3. Step #20 instructs to use tape to secure the expansion board in place, not the included adhesive squares. However the squares are not used anywhere else in the kit, so I'd use them here.
4. Since this kit was designed for use with a battery pack, not the currently included USB cable, trying to route the cable away to plug it in some distance from the building is impossible. Connecting it on a lower floor of the building would be preferable, but I wasn't able to find a way to make this work. Make sure you have a USB cable extender available or plan around the short cable.