My estimate: 6-7kComplete new kitchen (Floor tiles, new Cabinets, new countertops, ...), and new appliances. my estimates: 4-5kAll my estimated include parts and labor (certified and insured electrician, plumbers, painters, ... etc)Bed bugs/Pest control cost should also be added, I think.Whole apartment is about 900 square feet. 

Kitchen sink cabinet will need to be replaced because of water damage. 6.

I picked up a set of very nice cabinets that my uncle just took out of a kitchen that was only 7 years old that are going to almost perfectly fit in the space i have to work with. 

We use a file cabinet for hard copies and have a dedicated phone line just for faxes.

We had someone help with the demo and the cabinets.  

.- countertop is new- we painted the existing cabinets and put new hardware on them- in the 3 season porch we frosted 2 of the windows and then just painted the existing walls, ceiling, floor

One client looked at renovation loan, then just bought with 20% down, and after closing financed RTA cabinets, flooring, etc. on 2-year no interest loans, purchased custom windows direct from manufacturer, has licensed electrician and plumber helping him outside their job on weekends for much reduced rate, etc. 

I would upgrade a slummy looking kitchen or bath with builder grade materials or do tweaks to something old looking but in good condition (refinish a pink cast iron tub, use oil based paint to cover dated bath tile in good condition, paint good condition cabinets white and add new counters)

Anyway, agree that you have to sometimes replace subfloor- and definitely clean the venting system for HVac- and also any cabinets in the basement or anywhere else saturated leakage could go. 

Cabinets look like they are in good condition.