What is conventional with supplying fridges in SFHs? 

Hello BP, So I own a property in Bridgeport CT one of my tenants fridge broke down.

So he may not know of the other evidences (e.g. unspoiled food in the fridge, etc.). 

How much do you think I will spend in yearly repairs on the property on small things such as garbage disposal repair, fridge/oven/microwave, etc.

Mattresses, A/Cs and fridges will typically cost extra for disposal no matter who takes them to the dump. 

They were probably used weekly except for the fridge.

Pricing: I closely monitor the local hotels/motels and adjust when they adjust.Guest management: There is a list of house rules on every fridge. 

. - Cabinets & quartz counters were from Pius in seattle; they have good pricing, a good showroom and are fairly quick to turn around- cabinets are the 'grey shaker' for the kitchen, 36 inches tall was the right size for our 94 inch ceilings to give us cabinets that go all the way to the ceiling; and 'white shaker' for the bathroom vanity; same counter on both- floors are laminate from costco; "harmonics camden oak"; I they're 8mm thick, 6 inch wide and 48 inch long and have a pre-attached pad; great texture on the surface and solid quality feel; would definitely buy again- kitchen backsplash was from home depot online (couldnt find subway I liked both the look and price of in store) called "jeffrey court classic brick" in 2inch x 4inch size for $2.89/ft- appliances were the entry level samsung stainless, with a counter dept fridge- cabinet handles and faucet were from amazon; cabinet handles are brand "Probrico" in the 5 inch size.

Where it gets confusing is things like the fridge and washer/dryer, which are sometimes included but for me they were not, at which point I am about at $15/SF. 

All things, like they did not like the faucet because it had a weird screwy problem, fridge was broken, etc.