--Miko--
You noticed nothing suspicious on the way to the docks.
--all--
The warehouse itself was wedged tightly between two similar buildings. You saw only two possible entrances: one for personnel on the left side, the other for wares on the right side, through a ramp, which was built so that trucks could easily unload on them. The walls were made of big densiplast plates, probably fixed to steel structure. You didn't see any security cameras on the outside, although the personnel entrance had a multi-functional device, probably serving both as a camera and a keypad. The building was about 7 meters high, roofs slightly slanted towards the edges joining the neighbouring buildings. The only windows were above the level of the gates, approximately 4,5 meters from the ground.
There were no guards in sight, if there were any, they must have been inside.
Circling around the block, you saw the fronts of other buildings on the other side. Nothing indicated if there were any courtyards, alleys, or other open spaces between the buildings.