For a new/beginner turnkey investor, I'd say the key is to focus on who a good, more gentle turnkey provider who has really good property management in place.

Originally posted by @Meir Sasson:Thanks for the info.Gary , regarding the extension life of the roof without a gutter, the roofer is claiming that since the water don't move down in a clogged gutter it is ultimately damaging the roof, soffit and fascia.Meir Absolutely a problem up here...in fact we have to put roof deicing cables on many roofs to avoid ice dams pushing back moisture under the roofing tile then into the interior & also destroying the facia.  

Gently guide them back on track.

The 1st floor bathroom has significant water damage to the drywall in which I will need to put in a new bath fitter and repair any and all moisture damaged areas. 3.) 

Hi John, Yes, the ADU is considered new construction as the garage was never considered “living space” and you’ll have to make major changes to bring it up to code (ie: footing where the garage door used to be, insulation, drywall, new ceiling joists to hang the drywall because the old ones won’t meet code, moisture barrier or new slab for the concrete).  

Color from outside would give a gentle contrast.

Then it hides moisture behind it as well.

The landlord told us the excess moisture was caused by my roommate fiddling with the radiator and causing steam to leak. 

If it's the bathroom, make sure they are ventilating until all the moisture is removed from the room, every time.

Post a picture I see mold and algae on siding a lot has to do with the way the suns hit it or near a dryer vent where moisture comes out it gets dark around that