For $5k each unit will have luxury vinyl plank flooring, tile tub surrounds, new cabinets, granite tops, fresh paint, and going to add about $500 in “smart” fixture such as NEST and Alexa enable lights.

Roofs, siding, windows, doors, flooring, appliances, paint, railings, patios, lighting, heating elements, water tanks, bathroom fixtures, kitchen cabinets, and counters.

Then the proper mechanical unit can be installed, energy efficient lighting, and EPA watersense plumbing fixture.

new roof, clean crawlspace, got rid of leaves, increased rent, changed light fixtures and some appliances What was the outcome?

Light (Paint, floors, appliances, fixtures, ect.) --- sqft x 15 = rehab cost3.

I remember seeing how single cup coffee makers sold like crazy during the recession because people wanted to only make a single cup instead of a whole pot that partly goes to waste. 

Repainted the entire interior and updated fans and fixtures.

Modern light fixtures.

Kitchen, paint the cabinets yourself otherwise do nothing, will not increase rent.With rent at $500 stainless steel is a waste of money, replace only when they fail with used appliances.Board and batten, are you planning on living there, if not it is not adding to the rental income.In the bathroom water efficiency is good but the pay back time is probably not worth the expense of replacing fixtures.

@Billy Smith any light fixtures you recommend?