If this were my unit I would change all of those white switch covers over to switch covers that we're very close to the paneling color so they blend in rather than stand out. 

None of this is useful without knowing the age/quality and ease of replacement tenant if it goes dark.

As far as colors to pick, what floors, and what’s trendy looking. 

My advice for you (and my future self) so far is:- be very detailed about underwriting your deal- add at least 30% to what you think your rehab will cost (even if this figure came from a GC)- have a really detailed design concept before work starts (including fixtures/trim/color scheme/etc)- check with your city/township's building department and see what permits you need up front- have more than one exit strategy- add a few weeks/months to your projected timeline- purchase cash if at all possible- build relationships, take notes, and learn lessons along the way- have funGood luck! 

Paint colors, flooring, price per sqft labour and materials, etc...

If you are a landlord go dark and hope they move on to some other unsuspecting landlord.

I don't think tenants would abscond with their mobile homes under the cover of darkness without paying. 

Fabuloso, which comes in all sorts of colors/scents, placed in a bowl under the filter at the furnace should take care of the smoke odor. 

I have a strong feeling the seller/listing agent is in the dark. 

Single Tenant, multi tenant, condo, flex space.Ask yourself this question: is this easy to backfill if the tenant goes Dark?