Hi, thanks for playing and for the honest words!
You're right about the warehouse. Walking around the whole map just to find out where to buy stuff is not fun, and I will make it easier to find. The walkable areas are a good point too, I will have a closer look at that.
And yes, it is a pretty conventional game, I know :) It's my first one and I wanted to make the kind of trading game I played as a kid, so it's more cozy than new. Still, thanks a lot that you took the time to write all this down, that really helps me!