I'd say they chose colors that don't create any curb appeal at all...In this case the front sounds like it was cluttered, so the way to increase curb appeal was literally to de-clutter. 

It is harder to find good information if the forum is cluttered with low value information. 

It strips away the clutter and lets you focus on the essentials.

A lot of grey area between clutter, hobbies/side hustle, and hoarding. 

Clutter/hoarding are a different issue and create a fire hazard.

The page was so cluttered.

So far, id say the interface is cluttered or not well organized, but I have a background in technology so I’m able to figure it out pretty well.

It could be a property on a double lot, a property that get's dismissed because it is full of clutter, a listing that has the square footage wrong etc - and a deal can be made (not found)I’m not a wholesaler per se, but I have done a lot of marketing, at least in the past, due to endeavoring find deals. 

While you can't create limitations against their lease and legal rights they have for quiet enjoyment, things like keeping common areas free of clutter or routine maintenance items that are tenant responsibility can often be added to help keep the expectations on both parties clear.

Send me a DM so we avoid cluttering up Kent's thread, I'll send you the information.