Kitchen RETRO Unique Appliances in Tiffany Teal Blue, live edge countertops shaker cabinets on bottom open concept wood shelving.

Stuff like flooring, cabinets, bathroom fixtures, etc.

Should I just reface cabinets, replace countertops or go major and remove island (move plumbing) replace all cabinets redistribute appliances?

You need to deal with appliances and fixtures and cabinets and closets.

Use the high number for flips and low number for rental grade stock. 3) Ask contractors - if you have a place or two yourself you can call someone out to say "I am thinking about upgrading my XYZ, what would it cost for granite, tile, and shaker cabinets in this kitchen?" 

Days of cleaning a 10 year old carpet and adding handles to cabinets to get top dollar rent are gone. 

When I see a rehab property I am looking for repaint, reface cabinets and paint cabinets. 

Anything you could salvage and sell from the house....water heaters, AC units, cabinets, copper?   

I have remodeled both bathrooms and did small remodel on the kitchen - cabinet refacing and slate tile floor.

In summary, the main building:1) will need to be tented for termites/ants,2) will need basically two full bathroom renovations (floor around one toilet is a bit soft and rotted some of the joist down below, and the other bathroom is an addition that looks like it also might not have been built to code bc has really tight spacing and has a huge crack in the walk-in shower that basically just drains water out into the crawl space below the house and the floor under that area is just totally rotted out),3) would need a refreshed kitchen (sink drain plumbing is in need of repair and at a minimum would need new countertops but likely new cabinets as well)4) they recommended earthquake bracing to the foundation since it’s almost a 100-year-old house and reinforcing part of the cripple wall down below5) found a clog (or at least an area the camera couldn’t get past) in the sewer line.