Based on the data I saw from ABOR the median price YoY (2023 to 2024) was slightly up (around 2%) and the rent was flat to slightly down.

Are they commission based, flat fee?

I use white flat paint for all of my units. 

@Alecia Loveless is correct--tenants need access 24/7 to their electric service panel, water and heat, assuming those are individual utilities for each unit. 

The more common one is a flat value for the ADU, like they would for a pool or another bonus.

Quote from @Nilusha Jayasinghe: Hey all, I'm a smalltime investor currently living in a flat of a Chicago 2-flat while renting the other out, and also have a SFH rental in OH. 

Furnished Flats Fargo.

It means the seller has listed the property with a flat fee listing service.

The electrician got the 4 gang meter pan installed and went through all the fuses and whatnot to divvy out and installed separate panels for each unit.

I walked all the nearby comps, gave the seller my opion/list of what his property was "missing" (fenced yard, light staging, add a 3 board fence panel and landscaping here...) and advised him to get a surveyor to mark the lot corners...The previous agent had not suggested they get a surveyor to mark the lot corners when he bought the property to flip....there's a chance the house or driveway may encroach the neighboring property.