@Audiopulse The only difference is the level. You can just subscribe to the level 1 buildings, or you can subscribe to them all if you prefer the buildings to level up as your city grows. Some people like to mix and match, like using assets of a certain type for levels 1-2, and other assets for levels 3-5 to show visual progression as their city grows.

I dont see a difference in between the various levels to these cottages...? They look nice, but I cant decide which I should sub and which I might pass for the moment.

Thanks for your work. Maybe add at "Place near gravel roads:" information about Zoning adjuster, that fixes this.... "Building Themes" is deprecated (and even unlisted by the creator) and superseded by District Style Plus.

If you plan to add trees in the future. Level one small trees, Level 3 medium size trees, Level 5 mature trees.