And how do you know whether to attribute performance  to 1) the property/condition , 2) the tenant being rough on the property 3) cost of doing business, normal occuranceoff the top of my head I'm thinking:Days to close out an issueTimeliness in responding to issuesAnnual/quarterly repair expenses# of repair request per yearOr even how do you know whether or not your getting better at landlording /property management over time?

You have to use the whole population not a subset in your calculations.China population 1,396,164,036 Covid 19 cases 80,754 = .00578% deaths in China attributed to Covid 19 cases 3,136 = .00022%https://www.livepopulation.com...I'd be a lot more worried about a 'quake in SeattleWashington’s 30-year earthquake drill for the ‘Big One’: Order studies.

Since the property seems to have had deferred maintenance what can I attribute to that?  

Plus, IMO those smaller appliances instantly stand out as cheap/weird/wrong, as most tenants are accustomed to standard size appliances.my2c

At least in my area and after doing some research with the city; appears that if any house is currently being used as a Multifamily (3+ units)....or can have documented use (such as a utility bill) of being used as a multifamily in the last 2 years, then it  can continue to be used as a multifamily.However, without these attributes, then the town ordinance does not allow for multifamily and everything in town is zoned as single family (SFR).  

I attribute those to tenants being stuck at home. 

A neutral ship lap accent wall may stand out and look nice as wellJerry

Also, if you find ways to get creative and unique you will stand out. 

I attribute this mostly to not purchasing correctly while calculating expenses incorrectly from the start, but that's a topic for another discussion.

Any stand-out paint like the red needs to be painted over with a neutral.