That is often the case when you have a bad PM insulate between the owner and the property, so they don't really see (or care) what's going on.Milwaukee has been re-inventing itself over the last 10 years or so and that is gaining momentum.

A regular partition wall with insulation is not going to cut it for noise sensitive residents.

They have only seen one - and it came a day after I was in the attic fixing insulation that an electrician removed to re-wire the upstairs.

More insulation in the roof.  

If the garage is not built to support the weight of additional floors or is not adequately reinforced, it may not be suitable for conversion.Insulation: Another important consideration is insulation.

To offer asset protection and liability insulation, think about establishing a limited liability corporation (LLC) or other legal structures.

***NOT taking off the old shingles, is only saving you around $1K (give or take)... if you're already going through all the hassle of new system, bite the bullet and do it correctly.When you remove the old layers, you can then: do any necessary repairs; possibly install ISO boards (insulation boards) smoothly; install the good membrane (not simple felt!)

ADU has to have a door leading to the interior main dwelling, effectively making the unit extremely less private and less insulated. 

I have an employee that bought a 40X15 (600 sq ft) prefab metal building for 11,000 then spent 7,000 turning it into a home, for the 7k he was able to super insulate it , create a single bedroom, a full bathroom with laundry, and a small kitchen.

I like to point out to my potential tenants that I added insulation or replaced a FPE electric panel to show that I don't just slap lipstick on my properties to make a quick buck....I would think the same would be true of appraisers.